My old Schwinn's drive train is totally toast. Have decided to convert it to fixed. I have searched, and the cheapest 27" rear wheel (27" because I don't want to have to buy two...) I could find is $80 + $20 shipping (Harris cyclery). $100 is the quote I got from the LBS, and I was sure I could find something cheaper online, although maybe shipping will be the culprit here.

Anyone know of anywhere online that would be good for this?