@PhatmacI did not forget at all, I was assuming if we got any play at all on the PS3 it would be the last 30 minutes at best. But Flux brings up a good point, they might not play with us at all.
You guys are forgetting that TNT's are mostly on the 360. Jeff also has a copy of Persona 4 Arena on the 360 first so it's safe to assume that TNT will only be on there.
I doubt they'll try the PS3 version unless the netcode makes it unplayable.