think you got scammed bro
shimano XT brakes hydraulic = $89 per end, so = $188
Magic 729 centrelock disc rims = $79 per rim, so = $158
Shimano zee hub rear and front $63 and $57 respectively
+ build cost~
Shimano ice tech rotors = 8"/$60 , so $120
Race face short bar= lets say you have a fancy carbon RF bar $175
Manatou swinger 4 way rear shock $99 (
http://www.cyclingdeal.com.au/buy/manitou-swinger-4-way-coil-bike-rear-shock-450x2.7/SWINGE-037) ... maybe $400~ new NEW?
Shimano 8 speed cassette ($50/60?)
Shimano zee cranks $120~
Giant pedals $20?
Butcher sx 26x 2.5 tyres = lets say $100 a tyre.... $200?
Rockshock boxxers 2011 world cup (not in picture) not installed yet= $1200 new?
Sram x7 rear derailleur= $70-80?