Second opinion on new build

So I'm building a new PC and the current build I'm looking at, I think, is great for what I want as well as my price range. My current build is god awful so anything is 30 steps up but I'm looking to have room for upgrading but I don't want to do it very often if I can avoid it. The build I'm looking at is as follows: 

CPU: AMD A10-5800k Trinity 3.8GHz (4.2GHz Turbo)

Mobo: MSI FM2-A85XA-G65 (Hudson D4) 

Memory: X2 4GB Crucial Ballistix Tactical Tracer  

Video: XFX R7750 Core Edition

Case: Rosewill Red Bone with 4 120mm Cooler Master SIckleFlow fans

 

The Videocard and Case are being recycled from my previous build as well as optical and hard drives, as I am very happy with them for the price. But the only thing that I have been snagged on in whether or not to get the A10 or an A8 unlocked Llano. The reviews on the A8 aren't very good but I was wondering if anyone on here has any experience with it? 

I'm open to all suggestions on hardware and what other alternatives I have misses. And I'm very AMD oriented. I don't like Intel at all, so please if you want to suggest Intel, give me some very good reasons. 

give me a budget

No more than $500. But I'm not buying a new case or videocard so under $350 is best

okay you can get the system you need within the 350 budget and save up for a good GPU, the system I'll give you won't be bottle necked by any GPU so you won't have to worry about that and get the best GPU you can afford when ever you saved up enough

If you already have a 7750 then go FX-6300 over a APU cpu. 

http://www.anandtech.com/bench/Product/675?vs=699

you'll be hard pressed to find a GPU that will bottle neck that and you're PSU has enough headroom for even a 7970Ghz edition

That build is amazing. And it's prefect for my price. Thank you. This is the one I'm gonna get for sure.