Absolute proof...no.
1) Multiplayer freaks are more likely to buy PS3 because of PSN being free = $$$$$$
2) If you think for a second that gaming companies aren't paying to have demo's dowloadable on PSN your crazy = $$$$$$
3) Take "1)" and subtract the free part = Less $$$$$
4) Take "2)" and subtract "3)". People are paying for PSN, therefore Sony NEEDS content. The gaming companies say "fuck you. You need our content, and you arent getting it unless you take it for free". Forcing Sony to host it for free, or lose customers paying for PSN. = Less $$$$$
1) Multiplayer freaks are more likely to buy PS3 because of PSN being free = $$$$$$
2) If you think for a second that gaming companies aren't paying to have demo's dowloadable on PSN your crazy = $$$$$$
3) Take "1)" and subtract the free part = Less $$$$$
4) Take "2)" and subtract "3)". People are paying for PSN, therefore Sony NEEDS content. The gaming companies say "fuck you. You need our content, and you arent getting it unless you take it for free". Forcing Sony to host it for free, or lose customers paying for PSN. = Less $$$$$