Over the course of the last month I have bought all these parts when on sale. At the current prices This cost would be around $570-580, so I'm pretty happy with the $400 overall price!
Everything works perfectly.
The only problem I ran into was trying to change the timing and frequency for the memory.. After changing it, it wouldn't post. So I cleared the CMOS and just left it at 1600 for now.
Only things I don't like about it is the green on the PSU (color scheme) and the front Bezel is 'lopsided' by design... overall, its been a great first build, especially for the money.