With code VDAY10 you get $15 off the normal price of $174.99, and a $10 mail in rebate brings the total down to $149.99. UPS Ground shipping is free, too.
Overall it's $15 cheaper shipped than Newegg, and even less than elsewhere.
This is a sweet deal for the performance of the 5770. It's a great mid range card with DX11 and ATI's Eyefinity multiple monitor support. The Vapor-X cooling reportedly works very well, keeping the card much cooler and quieter than the reference design even when overclocking.
You won't find anything better for the price.
I'm getting one for the Eyefinity support to drive my 3840x2400 IBM T221 monitor at 20Hz.