techdude wrotei think porting games will be a difficult task taking into consideration that a customizable console will no longer be a stable console ( much like a PC) , since in these kinds of consoles u will have many gpu,cpu,memory upgrade options and thus different driver software.
Not only that, the reason console games run good on very weak hardware ( come on . . xbox and PS3 GPUs are very weak compared to PC GPUs ) is because of optimization. Making this step will put developers in a bad state. No more game optimization for they will face the problems they face with PC gaming : Very different hardware between each pc.
Besides, just thinking about it, it would be extremely stupid if they release console hardware unable to run a certain game on a certain resolution, so EVERY console should be able to run all games, and thus more powerful hardware is useless since the less pricey ones should be able to handle everything.
So i find it kind of stupid, kind of kills the purpose of a console for me