I've noticed how you get treated much better by the Imperials, if you play as an altmer than you do by the Thalmors. No need to say what reactions you get from the Nords, but here is one anyway. This Nord woman walks up to me at Bannered Mare and tells me to leave the tavern, because I'm an elf. So I reply, you have no right to treat me like that. And you can guess what happened after that.
Wow! I wish something like that would happen to my elves! The only elven race that I have played that gets any flack outside of combat (where you hear stuff like, "Your kind has no place here!") was my Dunmer and even then he was never asked to leave any place. My Altmer and Bosmer have been treated with respect outside of the occasional "Don't cross me elf!" from Stormcloak guards. When I first started playing I expected my Altmer to get the most racism with the Thalmor and the recent Great War and all, but he seems to get treated the best of all. It's weird that so much of the elven racism from the Nords is focused on the Dunmer and not the Altmer (the non-Thalmor ones).
And yes, I do miss people greeting you with race-specific dialogue like they did in Oblivion...especially the greetings you got from your own kind.