That's cheep! Of course you'll have to buy it on contract to get it at that price, and compared to the price it's offered at directly from Sprint ($149.99) that's not such a bad deal. Radio Shack is also at $150, the same is true of Best Buy, all of these on a 2-year contract as well. So what's it gonna be? You've got the answer.
For more info on the HTC EVO Shift 4G, check out our totally sweet unboxing and hands-on post. Lots of pics, lots of video, lots of awesome! Also NOTE: there was a report back a few weeks ago of this device showing up on Amazon for $199 - hopefully you were able to keep your britches out of a bundle long enough to purchase it for almost a $100 less now.