Sure, the retail price for the four CDs together is $240 so $180 sounds like a good value. Except that Amazon is selling the first three CDs at $30 apiece and the fourth at $41 which only adds up to $131. Why in the world would someone pay an extra $50 just to buy all four at once?The CDs themselves are great - no problem there. I just think someone in the Amazon marketing division went a little wonky with this pricing and no one has caught it.Seriously - save yourself some dough. Until the price for all four CDs drops below the cost of buying them separately this is NO bargain.