About to buy. Any upgrade advice? [$444 budget]

Wait wat. My HDD is this one: http://www.newegg.com/Product/Product.aspx?Item=N82E168..., $75. Total: $428.59. (Picked the wrong HDD in PCPP...)

Upgrading the video card would probably be the first thing that jumps out at me.

Otherwise the build looks good.

Do you know any good $100> video cards?  

7750 if you can splurge, its usually around 105 ish, give or take.

However the 7750 uses the same amount of physical power and performs nearly the speed of a 6770 DDR5 (which is almost twice the performance of a 6670 DDR5)

Edit: fixed a typo.

Why not wait to see what the AMD Llanos look like, they should be able to Hybrid XFire with the 7750 or 7770, if you're really going for gaming then give it a couple to see.

FYI avoid the WD Caviar Blue drives, I had a couple and they're nothing but trouble...

Could you shed some light about the trouble you had with the WD Caviar Blue? I was looking into purchasing this drive in the near future: http://www.newegg.com/Product/Product.aspx?Item=N82E168...

I currently use SeaGate, so my experience with WD's internal drives in the past few years is limited.

Could you guys please find me the best GPU for $150 please? I just want it to be able to run Skyrim on high graphics.  

Okay, I'm getting the SAPPHIRE Radeon HD 6850. Now with my NEW Gpu, can my build run Skyrim on high settings?

What resolution? If 1080P or below, you could run Skyrim at highest details and have at least some AA.
If ya have any questions about OCing it, feel free to ask me. I own the same card and have it at 925MHZ core without voltage adjustments. So around a 20% in core speed, and about 15% increase in Memory clock.  

Yes, 1080p. Hurray! I just finished my list of my first build! I'm going to order today. Oh, and about that OCing... Do you have a Skype?  

I don't have Skype, but you can reach me on Google chat.
There is also a live chat on the other forum I frequent often (PSU4Ever.com).

Let me know if ya want any help.