$1200 Gaming and Video Editing Machine (Original, I know.)

APPROXIMATE PURCHASE DATE: July 1st, Likely Before, Not Up To Me When it's purchased.
BUDGET RANGE: $1,200 ~

SYSTEM USAGE FROM MOST TO LEAST IMPORTANT: Video Editing, Photoshop, After Effects, Gaming

PARTS NOT REQUIRED: I need everything.

PREFERRED WEBSITE(S) FOR PARTS: tigerdirect.com

PARTS PREFERENCES: I think intel and Nvidia is the way I want to go. CUDA being the reason, I want to make the most out of the hardware. I also would like to have a LOT of storage. I assume that has more to do with the case? So I'd like to be able to easily add/remove/swap 1TB drives if possible. Or store a lot at a time. What's the most you can have in a single system? I'm hearing it's safer to go with 1TB drives for now.

I'd like to have wireless net and HDMI out so I can run a long cable to a an HDTV in another room.

OVERCLOCKING: Maybe


MONITOR RESOLUTION: 1920x1080 or 1680 x 1050

ADDITIONAL COMMENTS: Not much to play with, information wise. Most I really know is that I think from research I should maybe go with the Corei7 930 and GTX260? Was going to make a build a few months ago but it never happened, hoping this time it does! Oh and I really want to be able to play the latest and greatest games on high with no worries. Anything released on Steam more or less.

Thanks for any help!