Consoles I currently own:
Wii > N64
Consoles I have owned:
Wii > GC > N64 > MegaDrive
Consoles I have spent a decent amount of time with
Wii > GC > N64 > PS1 > PS2 > MegaDrive > XBox (not really much time on XB though)
(And PC [well laptop flash gaming mainly, but also GTA] comes between PS1 and 2)