Honestly, I dont know what to think. I have HTC Desire. I love the power and advanced OS compared to my last phone, the HTC Touch Pro 2 (with custom win 6.5 ROM). But what I am missing the is a unified multimedia and desktop experience that would make feeding my phone with music, videos and podcasts a snap. Google needs to create an alternative to ITunes (and no, DoubleTwist doesn't cut it). I am also missing the HTC sense from the windows mobile phones. These current widgets, and icons and crap... not my style.
Last, but not least, I am waiting for Microsoft, their Phone 7 and the connection with Zune and XBox live games. That should prove as a very advanced and unified concept.