You'd probably be better waiting for Intel's Sandy Bridge chips or going with an X58 board. You'll gain access to more RAM, and an incredibly solid processor in the i7 920. I don't see anything wrong with the Phenom II x6, just saying the i7 CPU is great. And if you want to you can spring for the 980x and get six cores with hyperthreading.

Logitech G19 Gaming Keyboard $149.00
Razer Naga MMOG Laser Gaming Mouse $109.00
^Those are not needed in my opinion and just add bloat to your price.What's wrong with your current Keyboard/mouse? If they're going with the Q6600 to be a file server just run it without and remote in when you need to do stuff.
Mushkin Callisto Deluxe 60GB SSD $259.00
A 32GB OCZ SOLID (the value drive) will work just fine, and is much less expensive.


LG BH10LS30 10x Internal Blu-ray Disc Rewriter $199.00
ASUS PCE-N13 802.11 Wireless N PCI-Express Adapter $45.00
Leadtek WinFast DTV2000DS Dual HD Tuner $82.00
Scythe Kama Reader 2 Black $29.00
BenQ G2420HD 24 Inch Widescreen LCD Monitor $229.00
Bloat - that is, unless you actually burn blu-rays and don't already have one.
Bloat - wireless is crap for gaming. Run some wires around. This is a desktop computer, I don't expect to see it be very mobile.
Semi-bloat - do you currently use one? Yes? Move it to your new computer unless your soon to be file server is also doubling as a HTPC and needs it, in which case have at it.
Bloat. - do you really need a memory card reader? I could see you use it for a camera or such, but many cameras use mini-USB/USB cables to interface with your computer. Unless you really NEED it I'd say go without. And if you NEED one you probably already have one and can move it over.
Semi-bloat. - Use your current monitor and just run the file server sans monitor/keyboard/mouse. That is unless you really feel like you want another monitor.

MSI ATI Radeon HD5770 1GB OC $199.00
You were going to crossfire these, right?

If you weren't consider a 5850 (+~100$) or (god forgive me) a GTX 460 from nvidia. It's a little more, but a bang for buck from nvidia (finally).

CoolerMaster eXtreme Power Plus 650W $95.00
Don't skimp on your PSU (not saying you are), but power efficieny is important. Make sure it can provide adequate power for what you want, and account for future expansion.

Western Digital Caviar Black 1TB WD1002FAEX x 1 $119.00
Aerocool Vx-e Pro Limited Edition Case $135.00
Consider getting a 1.5/2tb drive as well. You'll want some more storage for that file server of yours!
That case is BUTT UGLY. JET ENGINE WOOOOOO. This line subjective.

Noctua NH-U12P SE2 $86.00
Planning on overclocking? Sweet have fun. If not, well it's still fine. Allows you to have more headway if you choose to overclock in the future.