EVO 4Gs to a room full of some of the brightest developers the world has to offer? Well, [expletive] is going to go down, that's what -- so it comes as little surprise that the phone's already been blessed with a seemingly functional Froyo port, even though neither the phone nor the operation system have even seen a public release yet. The largest distribution of the EVO so far has come at the hands of Google itself, which provided the Android 2.1- and Sense-equipped handsets to attendees of its recent IO conference; a timely upgrade to Android 2.2 has unquestionably been a big sticking point for would-be buyers, though, so it's good to see that early owners are already hard at work making this happen. Root is naturally required for the 2.2 port to work -- and there will undoubtedly be some hurdles to overcome to make this totally usable -- but we have full faith in these lovely wunderkinds. Follow the break for video evidence of a Froyo'd EVO in the wild.