ClubMac and MacMall are offering the old iMacs with $100-$200 discounts, and also has the new iMacs "In Stock Now". Both are offering Free Memory, Printer and USB Floppy Drive incentives.
Old iMacs:
15" 800MHz - $1194.00
17" 1GHz - $1594.00
New iMacs:
15" 1GHz - $1294.00
17" 1.25GHz - $1794.00
Link: ClubMac iMac Page
Link: MacMall iMac Page