OK, here are all costs associated with my new sound booth, which are broken apart as actual building materials costs, in addition to custom extras. After visiting Whisper Rooms costs, plus freight, I think this saved quite a bit of money, and allowed for me to upgrade some gear.

Total time spent, including trips to the Home Depot, Frys, Pro Audio, etc. took about 28 hours.

Booth Materials                                                 Extras  
Dawbox plans DVD            55    
stealth fan                         11                             Mic Boom                                55
pod light                            11                               barstool                                54
tools, trowel, carpet        125                               wireless keyboard, mouse    43
more carpet                      34                               monitor extension                 22
paint, roller, brush            16                               headphone extension           54
pre hung door, lock           83                               usb extension-mbox             21
wood, milling,                  205                                phone patch headset          16
shelving, brackets, tools 147                               Neumann, Rode  Mics          914
foam flooring mats           18                                                                       $ 1179
Auralex Foam                 408
                                  $1113    

Total Cost              $2292