I always enjoy building these for people.
I wouldn't buy from a "company" or "manufacture" you'll lose a lot of value in build and in PC shipping (75 minimum for shipping alone). Put that into your PC.
I'll get something together when I go home tonight.
Here's what I came up with. Somewhat similar to my own but a little less eccentric and more focus on the graphics card. I build mine for streaming more than anything else and video editing. The GPU wasn't my greatest concern and I bought a 750TI FTW (EVGA) card for 100 on sale. This one uses a 770 which has a considerably larger band on power, of course the more you spend there the more you get, but the gain is not exponential like the price. Here's what I would do with a grand more or less. A couple of things are interchangeable here and there, but it's probably what I'd mostly stick with.
http://pcpartpicker.com/p/xxY7Hx