For me:
Bought new:
GBA (June 2002)
Wii (Feb 2008)
3DS (Sep 2011)
PSP (March 2012)
Bought used:
Play Station (Sep 2004)
PS2 (June 2010)
Christmas Gifts:
N64 (1998)
GBC (1999)
Game Cube (2002)
DS lite (2008)
Hand-me-down:
Atari 5200
Technically my brother's but I live with him for a good part of the year so I have regular access to it then:
360 (Dec 2008)
--
darkx 3DS FC: 5241-2144-5671 (add me and pm me urs!)
http://i40.tinypic.com/mabj1t.gif