I think I went:
Atari 2600
ColecoVision
NES
Sega Genesis
PlayStation
PlayStation 2
PlayStation 3
PC Master Race
But I badly wanted a SNES and N64 when I was a kid, and feel that's a massive void in my life. Had no interest in Nintendo products from the GameCube onwards (when it became abundantly clear that the Nintendo system was the inferior product compared to the big two consoles), but have recently gotten Nintendo fever again after twenty or so years with the NES / SNES classics, and the Nintendo Switch (which I've yet to buy, but not sure if I can come to terms with paying ~CAD$100 / game).