I do really love my slide. So far it seems to be a solid phone. Moves quick, don't have to reboot it very often, and it seems smooth going. Hopefully that will get better if T-Mobile gets their heads outta there butt and gets the 2.2 update out to us.
I'll have to look at the Nexus S tho, haven't heard to much about it.
Used to be just a normal everyday phone user. Then I was introduced to the Microsoft world of mobile phones, which I thought was great. Then I found Android.