well, you can pre-order the Nexus now. Honestly I am somewhat torn between the Nexus and the new EVO 4G LTE and the upcoming Galaxy S3 (although who knows when that will be out).
Been trying to compare. I like the look of the Nexus over the new EVO (and that it comes with Vanilla Android). My $150 upgrade credit + the $50 credit for Google Wallet would make the phone essentially "free" for me.
Also, I like the non-capacitive buttons of ICS (personal choice), and the removable battery.
Does the Nexus work on the Wimax network? I have that coverage here, but my area isn't even on the schedule for the LTE rollout.
I'll have to look at the camera as well, I guess (my phone is my primary point-and-shoot).
Maybe I should just wait and see the May announcements. If I wait until June, my contract will be up and maybe I'll take another look at Verizon. They do have LTE coverage in my area now....been watching my data usage the last few months and I don't think I'd break their caps (although I would be cutting it close here and there).