http://pcpartpicker.com/p/c84MmGAll at MicroCenter. Its a little over budget, but you get the convenience of not having to wait for shipping and pick it all up if you want to. If you would like, I could show you a similar build that's cheaper using better deals from multiple sources.
All the above parts are currently in-stock at the Fairfax MicroCenter.
/e
Unfortunately, MC doesn't have a very good selection of great RAM, but the Crucial should do fine. Getting better RAM at MC is just going to cost a lot more than it should.
/ee
I also live in the DC area, so if you need help just let me know. I can even help you put it together if I have time.
/eee
Edited the build because I misread your post and thought you had a case already! Derp. Still a little over budget. The case I picked is similar in style to the Fractal R4. There are slightly cheaper cases (like the Corsair 200R and 300R in stock as well that will save you about $20). You can also drop the HDD if you don't need more than the 250GB from the SSD and just pick up an HDD later when you end up needing it.
This post was edited by DeXaFiLaH on Nov 5 2014 11:16pm