My next build plans.... Please update with your suggestions!

Hello,

I've got a new computer set up in mind for the very near future. Now i've picked out parts over the past couple of days but would love some outside input! Please take a look and give me some feedback  

APPROXIMATE PURCHASE DATE: Need to have this ordered before the 30th.
BUDGET RANGE: Hopefully no more than 1500$ however not worried if I go over budget by a bit.

SYSTEM USAGE FROM MOST TO LEAST IMPORTANT: Gaming. I will be doing most of my video editing on my laptop however being able to render footage will also be valuable to me.

PARTS NOT REQUIRED: Keyboard/Mouse. Monitor. Soundcard. Graphics card - I will be using a 9800GTX until I replace it with the newer 5xxx series coming out shortly.


PREFERRED WEBSITE(S) FOR PARTS: Newegg.ca is preferred. Though I will shop at Memoryexpress.com and NCIX.com works as well.
COUNTRY OF ORIGIN: Canada

PARTS PREFERENCES: I want the build to be i5/i7. Other than that, open to any and all suggestions.

OVERCLOCKING: Most likely yes. SLI OR CROSSFIRE: Doubtful.

MONITOR RESOLUTION: 1920x1200

ADDITIONAL COMMENTS: I've got a relative idea of what i'm buying and will list it below, however i've not bought or built a computer in a few years so I am open to any and all suggestions. The only firm plan on my build is that I need it to last me through school and I imagine an i5/i7 is the best plan to accomplish this.

My Current List:

COOLER MASTER HAF 932 RC-932-KKN1-GP Black Steel ATX Full Tower Computer Case - Retail
http://www.newegg.ca/Product/Product.aspx?Item=N82E1681...

Western Digital Caviar Black WD6401AALS 640GB 7200 RPM SATA 3.0Gb/s 3.5" Internal Hard Drive - OEM
http://www.newegg.ca/Product/Product.aspx?Item=N82E1682...

Antec Signature SG-850 850W Continuous Power ATX12V / EPS12V SLI Certified CrossFire Ready 80 PLUS BRONZE Certified Modular ... - Retail
http://www.newegg.ca/Product/Product.aspx?Item=N82E1681...

ASUS P6T LGA 1366 Intel X58 ATX Intel Motherboard - Retail
http://www.newegg.ca/Product/Product.aspx?Item=N82E1681...

Intel Core i7 920 Nehalem 2.66GHz LGA 1366 130W Quad-Core Processor Model BX80601920 - Retail
http://www.newegg.ca/Product/Product.aspx?Item=N82E1681...

Combo on RAM/HDD:
OCZ Gold 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Low Voltage Desktop Memory Model OCZ3G1600LV6GK - Retail
Western Digital Caviar Black WD6401AALS 640GB 7200 RPM SATA 3.0Gb/s 3.5" Internal Hard Drive - OEM
http://www.newegg.ca/Product/ComboDealDetails.aspx?Item...

Sony Optiarc DVD Burner with LightScribe Black SATA Model AD-7241S-0B LightScribe Support - OEM
http://www.newegg.ca/Product/Product.aspx?Item=N82E1682...


Any suggestions are very much appreciated. THANKS!