loveshakeh,
There is nothing I do not like to be honest. On the contrary, I like this much better than the iphone. It is much more exclusive.
It ticks all the essentials, state of the art technology (Super Amoled 4" display, 1 GHz CPU), super O.S, build-quality, app store. Fast, instant responses to touch, multi-touch, efficient, limitless (except for flash) browsing.
The two really persuasive factors for me were: Support for extremely fast emailing (I can compose, attach a file, and send an email within 6 seconds), and Microsoft Office support on the fly. Additionally, it even backs up your important docs online (via Skydrive).
And as an added bonus, though wasn't really a concern for me at the time I was looking to get it, is the WOW factor. No one will ask about your phone if you have an HTC lying about but with this, you get curious concerns left right and center.
I bought it to replace my primary phone, which is a Blackberry, and it very nearly did, but I'm just a little uncomfortable chucking this about like I do the Blackberry, in the pocket, on the table, etc, which is why I'm choosing to share it instead. =)
But rest assured, I will easily buy this again in a short while.