Best Buy has the 27″ 3.4GHz iMac on sale for $1839.99 on their online store. Choose free home shipping or free instant local store pickup (if available). Their price is $160 off MSRP. Price is valid for online orders only – in store prices may vary.
B&H Photo has the 27″ 3.4GHz iMac available for $1839.99 as well. Free shipping is included, and B&H charges NY sales tax only. They’ll also include free copies of Parallels Desktop and LoJack software.