I just got an LG Dare last night, as so far, I love it. It's got a nice comfortable design and a sleek interface. I'm enjoying the call quality and ability to customize. There's a lot of nifty features. The capability to change fonts and have an animated wallpaper is pretty awesome as well. So far, the only thing that sucks about the Dare, is it's lack of custom themes. There aren't any on the net yet, and I doubt any will pop up. Aside from that, it's an awesome iPhone alternative.
It's only been a few days, so I'll update this in a few more.