Building computer for adobe cs4 web design

The build looks pretty good, but can certainly be improved. First off, ditch that old Raptor drive. The current 7200 RPM drives are just as fast as that old Raptor. This drive is the most popular drive on this forum for a very good reason:

Western Digital Caviar Black WD6401AALS 640GB 7200 RPM 32MB Cache SATA 3.0Gb/s Hard Drive - OEM
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136319&Tpk=wd6401aals $79.99

The Corsair Dominator's are nice, but pretty spendy. This RAM could save you a bundle without affecting performance:

G.SKILL 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Triple Channel Kit Desktop Memory - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231247 $94.99

Arctic Silver is nice, but MX-2 cools at least as well, is cheaper, isn't conductive, and doesn't require a break-in period.

ARCTIC COOLING MX-2 Thermal Compound - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16835186020 $6.99

DVD burners are very cheap. You might as well spend a couple more dollars and get a burner.

http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&DEPA=0&Order=BESTMATCH&Description=lg+22x+sata&x=0&y=0

or

http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&DEPA=0&Order=BESTMATCH&Description=samsung+22x+sata&x=0&y=0