This would be a cool idea ..I have always thought that their should be a way for gamers on ps3 and Xbox to play together..as for the slow internet connection...unless you have dsl i would think the connections would be ok...as how many stream vid from netflix or other sources now...gaming is not much more...but as with any new thing their will be bugs im sure.... but i do like the idea of more gamers as i have friends that have same games i play but just different system...and would be cool to game with them...