its not the CD, its actually the unique COI that you are paying money for.
even if you get the SP2 cd's from MS, its written on them that copy this CD for distribution.
Intel Core2Quad 2.66Ghz 12MB L2-Cache
4096MB DDR Kingston Hyper-X
XFX 9600GT AlphaDog
Seagate 2 X 320GB SATA2
LG L246WH Flatron 24"