Expercom offers AppleCare for iMac, model no. MD006LL/A, for $128.26. Coupon code "imac" cuts it to $109. With $6.50 for shipping, that's the lowest total price we could find by $4, although most stores charge over $140. It extends the complimentary service and support on your iMac to three years from the original purchase date. Deal ends August 15.