To play or not to play?

[PanasonicPlasmaMan]

I feel like a noob for asking this but here it goes. I have a Panasonic Plasma and recently got a xbox 360 as a gift. Before the xbox I did not play video games but now i am into Call of Duty 4 and rock band 2. I know that my panasonic plasma has a pixel orbiter but i am still a bit hesitant to play on it. I usually play 3-4 hours a day and currently have my 360 hooked up to my high def 19 inch monitor because i am scared of the burn in possibility. Now my monitor is only LCD and i would love to hook my 360 up to my big tv and good sound system... Would you guys recommend hooking it up to a plasma if you play for 3-4 hours a day (including rock band) or should i just play on my monitor?

Thank You