Wow, Shiny Zubats and Tentacools everywhere.
Mine, was a shiny Swablu. It turned into a wonderful shiny Altaria, but then...
MY SAVE FILE CORRUPTED.
Well, Pokemon Diamond was best, I got 3 shiny's without PokeRadar. 7 if you count trading.
Shiny list:
Swablu - first time (Fake Ruby)
Aron - (Sapphire - turned to Aggron later)
Zubat - (Diamond - turned to Crobat later)
Bronzor - (seriously one day after I got the Zubat)
Ratatta - (top percentage)
-----
Celebi - (traded event from SoulSilver)
Bagon - (my brother hatched an egg and lo, it's a shiny Bagon!)
Gyarados - (no explanation needed)
something else which I kind of forgot.