I've had my Evo for about 6 months and I SWEAR, I love it more, everyday! Of course it took me buying the extended batt early on but once batt life wasn't an issue....ownership became pure bliss. Not rooted but highly customized and did not do the 3.70 bloatware update (thanks to this forum
Wife has the iPhone 4 and IMHO the UI is childish compared to my v2.2
Just felt the unexplainable need to profess my love for this phone and the OS!