Here is my new tow rig...traded in the F-250 and old F-150 towards this one.
2010 F-150 Lariat Supercrew 4x4, Platinum White with the 5.4 liter.
So far, I love it. Huge improvement over the old trucks, the interior is more like a luxury car than a pickup and the ride is SO much better than the two that I traded in...one being lifted, and the other being lowered really killed the ride of them.
It has a built in brake controller, and 320hp...so it should tow just as good or better than the old F-250 did. So far it is basically stock other than a magnaflow catback exhaust, but I have only had it for 3 weeks. Soon to come is a 2" leveling kit, programmer, 33" Toyo MT's with some new wheels, window tint and a bedrug with a tonneau cover. Some time down the road I want to get a supercharger, but nobody other than procharger has a kit on the market for the 09-10 trucks, so I'm going to wait for a twin screw or roots blower to hit the market.