It sure appears that the HTC EVO 4G will be a hot number, and much like the Droid Incredible supplies might get low. Unless you're the type that likes to camp out at the Sprint store on the night before, you might be interested that Best Buy has started taking pre-orders for the HTC EVO 4G.  I know some people prefer to do business directly with their carrier, but for the rest this sounds like a good way to make sure your EVO is in your hands come launch day.  No online ordering though (LAME!), so you'll have to head to your local Best Buy to get in on this one.  [Best Buy]