Wii 1st
360 2nd
I tend to play for short periods and Wii suits me much better for that.
Edit: Sorry, just realized you wanted tri-console owners (how many own all three?) If I did have a PS3 it'd get played the least since I only play 360 for WRPGs of which PS3 has none (exclusively) if it had backwards compatiblity it might get used for GTA:SA and Burnout (don't care for the HD versions of those games)







