Only 2 handhelds for me:
Game Boy Color: Pokemon Silver
GBA Advance SP: Pokemon Ruby
I suppose you could say I got the Wii for Super Mario Galaxy, but I ended up opening my eyes to other games, so I have like 20 Wii games counting VC titles.
Top 3 favorite games: Super Mario Galaxy, The Sims 2 (PC), The Legend of Zelda: The Wind Waker