Save $100 on the base 21″ 2.7GHz iMac
Adorama has 21″ 2.7GHz Hawell iMacs on sale for $1199.99 including free shipping. Their price is about $100 off MSRP. NY and NJ sales tax only.
B&H Photo also has the 21″ 2.7GHz iMac on sale for $1199.99. Shipping is free, and B&H charges NY tax only.