uhh this is a toughy. It depends what im playing at the moment.
I always switch it up. Since I have multiple platforms, I keep up to date with the latest releases and try to play games across each of them.
My PS3 is turned on the most though, because I download demos there.
My 360 generally has the most time, but so does my Wii...
hmmm...it just depends I guess. I play my PS3 more at times, at others my 360, at others my Wii, then at other my...PS2!!!
haha it just depends. I can't say for sure.