Umm gaming might be kinda wierd on it. Landscape will be great, but it will be pretty bad on games that are in port that need like 2 buttons or more ( I can name a ton but spawn comes to mind). Sure you have 2 buttons at the bottom but it's a pain to swich from side to side to press a button. Hell , 2 buttons on one side is pretty bad and your going to just have 1 ! . But then agian it has every thing you want built in , plus landscape gaming will be very nice

. Emu's will be nice since you can swich it to landscape. If the o2 is as fast as the 2215 ( or faster) Id say go for it. Other wize id prob get the 2215 or a620bt.