UPDATED: After running a little crazy on MicroCenter and Fry's open box super promo sales, I've picked up some new gear. An ASRock Fatal1ty 990FX Killer, a 480GB OCZ Trion SSD, and an XFX R9 390. For a total of $320. It was a good month!
This is my first attempt at something that is effective for both development, media creation, and gaming, and is pretty. It's not "complete" per se...but it's close enough.
ETA: I've got the 4TB of storage for family photos/videos, design work, and audio masters. It was a fairly high priority for my needs.