I like Sense. 3.6 is a huge step closer to an AOSP feel than 3.0 or 3.5 was. 4.0 looks even closer. Any way I look at it though, I like what HTC did with Sense. I think it enhances the look of the OS, without compromising resources too badly. It's definitely my favorite Android overlay (over touchwiz, motoblur, etc)...and it's one of the many reasons I bought the Vivid, because I like Sense. If I didn't like Sense, I probably wouldn't have bought HTC. Especially one who's development is a little slower than others.