Started on my 6th birthday, With the Pokemon GBC and Pokemon Yellow. Now im 15, and waiting in anticipation for Platinum.

I 100% Finished Yellow and Red with all 151 pokemon (Did the Teleport glitch with the trainer above nugget bridge to get Mew, Twice)
Blue I just finished the story.

Finished Gold Silver and Crystal 100% (With the exception of Celebi, Traded Mew from R/B/Y)

Leaf Green and Fire Red I got 251+ (No Mew or Celebi) and most of the R/S/E series I traded over.
Ruby and Sapphire I failed dismally, I got most pokemon on Emerald, No Mew, Celebi or Deoxys.

Pearl I had every pokemon with the exception of Celebi, Arceus, Shaymin and Darkrai.
I haven't played much of Diamond, I don't own it.

Colosseum and XD: Gale of Darkness Finished 100%