CellHut.com has the
Sony Ericsson K550i Black (Unlocked) for $176.98 - $12 Off Coupon code
SK550 (Exp 05/31, Requires Google Checkout) = $164.98 with Free Shipping.
The K550, though being one of the most affordable models, certainly doesn?t skimp on the features as the phone has a 2 Megapixel camera, 2.25x digital zoom, 64 MB internal memory, and Bluetooth 2.0.