$600 Budget Bulid

He everyone my dad is allowing me to bulid my family a new computer and my dad won't be purchasing any of this stuff around Christmas time so I hope prices and other stuff go on sell by then. It's a family/semi-gaming pc. I'm only plaining on playing games at 1280x1024 so anyways this is my bulid so far. Other than that its for surfing the web, school work, and video editting.

CD/DVD DRIVE:http://www.newegg.com/Product/Product.asp?item=N82E16827106055

CASE:http://www.newegg.com/Product/ProductReview.aspx?Item=N82E16811147010&SortField=0&SummaryType=0&Pagesize=10&SelectedRating=-1&Page=2

HDD: http://www.newegg.com/Product/Product.asp?item=N82E16822136075

MOBO: http://www.newegg.com/Product/Product.asp?item=N82E16813131013R

GPU: http://www.newegg.com/Product/Product.asp?item=N82E16814150229

RAM: http://www.newegg.com/Product/Product.asp?item=N82E16820211066

CPU:http://www.newegg.com/Product/Product.asp?item=N82E16819103778

OS:http://www.newegg.com/Product/Product.asp?item=N82E16832116153

Price after MIB and Shipping: $650 I do go over $600 but I plan on chipping in due to the 8600 being the most expenisive thing. I plan to go sli with it so so for Christmas i'm going to upgrade. I hopping I can convince my dad we don't need Microsoft Office as we already have Microsoft Office 2003. Then it would be spot on $600.
Christmas Upgrade

PSU: http://www.newegg.com/Product/Product.aspx?Item=N82E16817182089
GPU: http://www.newegg.com/Product/Product.asp?item=N82E16814150229

You may want a bigger hard drive, 160 is a little tight. Go for ATLEAST 220.

It would be better just to buy a 8800 GTS rather than 2 8600's.

If you aren't buying until Christmas, then you are wasting your time making a build.Hiryuu_

First I kinda want an idea of what I should get and see if those prices fall durring Christmas deals. Second either I do it now which im bored and or later.