So far, I'm up to the elite 4 in my LG......
Well, for a start, here's my current team (30/11/04):
lv43 Attacks: Wing Attack, Flamethrower, Ember and Metal Claw
lv47 Attacks: Double-Edge, Razor Leaf Frenzy Plant and Vine Whip
lv42 Attacks: Bite, Water Gun, Bubble and Rapid Spin
lv50 Attacks: Leer, Odor Sleuth, Take Down and Flame Wheel
lv46 Attacks: Poison Stng, Slash, Swift and Fury Swipes-
lv45 Attacks: Wing Attack, Fly, Gust and Quick Attack
This isn't my current team, because I'm trying to improve my pokedex rating, which is 96! This is the team I'll use against the Elite Four! I have all eight badges, I've won 2 Link battles and lost two! And I've done 9 Union trades and battles and 5 Pokemon trades. Oh yeah, and thanks to pokemonaholic.com and John C for the animated pics!
Update: 1/12/04
I ran into a ditto today! Thanks to The Predator for telling me where to get them. (the right of Fuschia City). Anyway, it was level 29 and I accidently killed with my Venusaur!!!
Aaaaahhhh!
Well, at least I have it's info on my 'dex so I can look at it's area and stuff! I'll inform you when I get one!
Update: 8/1/05
Well, my little brother got FR yesterday, so I've been playing my LG more now. And, I now have a Charmeleon and a Squirtle.
When I've trained them up a bit, I'll change my team and take on the Elite Four. And I went into the Union Room and for the first time, I wasn't the only person!
My little brother was there aswell! Te chat feature is realy fun, and the trading is quite fast! And, if someone only has level 20 and under pokemon, and you have a level 50, then you can't use your high levelled pokemon, so the battle's are fair.
And, if your opponent only has 2 pokemon, then you can only use two pokemon! Anyway, we both have all three starters now!
Oh, and by the way, I still haven't caught a ditto!
But I haven't played my LG for quite a long time, and now I'm just training my Charmeleon and Squirtle! 
Update: 8/1/05
Today was excellent! I brought my GBA into school along with LG and my wireless adapter. Luckily, yesterday I'd asked a number of people I knew had GBA's/SP's with FR or LG if they could bring their Gameboy today with their game. There was a good turn-out. Me and my friend brought our's. He has a blue SP. Also, a number of people in the year below us at school brought their's as well. Also, a boy in my class brought his FR, but he didn't bring his wireless adapter. Even so, he had really strong pokemon! Anyway, before school started me, my friend with the blue SP, and three other people went into the Union Room and had a chat. Then the blue went, so we all left. At the second playtime, nobody in the year below us were in the playground. I was puzzled. So my friend and I had a quick battle. When I say 'quick' I mean 'quick'! He totally thrashed me! My team was Raticate lv 40, Pidgeot lv 44, Venusaur lv 45, Articuno lv 50, Moltres lv 51/2 and Zapdos lv 53. He used ONE pokemon!!!! A level 65 Charizard! Well, just as he beat me, the bell went, so we left the battle. When I was in school, I saw the year below us in the hall, which was a good sign. At lunchtime, I ate my lunch and went outside. Well, I couldn't see many people with Gameboys! I found one or two people but it was too late to battle them, because they were just going in for their lunch. Then someone came back from having their lunch. Unfortunately, he'd left his SP in the classroom. Then (after waiting for who knows how long) someone else finished their lunch. So the person who'd left their SP in their class went to get it while my friend was stuck in a battle. Great! Finally, with about five minutes until we had to go back inside again, we got round to battling. Me and my friend vs. two boys from the year below us. The starting line-up for our team was my Raticate and my friend's Charizard! Unfortunately, the person who'd just got their SP from their class had only got their FR/LG (I've forgotten which) two days ago, so it was abit unfair. The sent out a Charizard level 50 something and a level 10 Beedrill. My friend was concentrating on defeating the Charziard, but so was I. Then he used a flamethrower and one hit KO'd the Beedrill. So out came a level 9 Metapod. My Raticate was defeated, so I sent out Zapdos. Then, the bell rang. My friend turned off his SP and there was a communication error. Well, hopefully I'll get to do a couple of trades and one-on-one battles tomorrow!(I'm surprised I could remember all that!)
Anyone got any tips how to catch them? I think you can get them in Cinnibar Cave....
bravenet.com