Looking for a good deal on your first exam towards a handful of MCTS's? Give the MSDN's Ramp Up program a shot. After completing any of the tracks you will get the following great discounts.
Well worth the investment, imho. And considerind that I'll be giving this exam a retake (more details on why later), I'll be considering this discount.
Give the programs a look over here:
http://msdn.microsoft.com/en-us/rampup/bb428416.aspx