Im working on updating my system and need some advice. I recently have upgraded to a Sapphire 1GB HD4870, and to a P5Q Pro motherboard. Currently I am running a c2d e6600, Im looking for something a lil newer. I play some games, encode video, and will use the comp as a Blu-Ray player. What would be a good cpu for these purposes? Also a new PSU would be nice...mainly just because I would like a modular one, and possibly a second HD4870 down the road just for kicks. Any suggestions on a good PSU?