These last few months I've been waiting on this phone but, after playing around with a Demo one in PH4U I'm less than impressed.
Everybody is raving about the screen but, apart from being slightly bigger, I can't see much difference to my Nexus S screen. The build quality felt cheaper, especially the power/volume buttons and I'm not totally on the ICS bandwagon yet.
However, that was just a quick 5 minute play with it. I'm intereseted in hearing from anyone who actually has one and a Nexus S on what your impressions are. I've heard from a few people who have one and, apart from the obvious issues, they're thrilled with it; but they are coming from older handsets such as the HTC desire etc. I'm not sure how much of an upgrade it will be from a Nexus S
I'm still thinking about getting one but I'm really struggling to justify paying for this, especially as the Nexux S will be getting ICS pretty soon anyway.