im quite dead equal on everything,each system has some good ass games to offer that i like
i generally play most shooters and all the final fantasy/kingdom hearts games on my consoles, and then save rpg's and strategy games for my pc for mods and strategy games just feel better with a mouse i suppose.
i can do all on every system/computer, but prefer different things with different systems, plus doing some on one system makes my arms really sore and i have to crack my wrist like crazy when im playing on a system i dont prefer (no idea why this happens)