Don't get me wrong, I LOVE Skyrim, but the race dialogue is very disappointing. In Morrowind and Oblivion I played as a Nord... to try and get the character to look like me. In Skyrim I chose to go a different route and rolled a Khajiit. The intro dialogue is different for each race, sure, but after the intro race specific dialogue becomes very rare. If I didn't play in third person and see my awesome tail all the time, I would probably forgot what race I was playing. The only time, other than the random cat that some NPCs rarely throw in dialogue, that I have noticed anything race specific was that as a Khajiit I don't have the option to ask the Caravaners about their homeland. That's it.
I love the game. It's now my #1 all time. Just wish race selection mattered in dialogue.
Also, while I'm talking about Khajiits, both my hair and facial hair clip with every single helmet in the game. There isn't a single helmet that my hair isn't clipping through... This too has been upsetting, but i'm dealing with it. Wish they'd have tried harder with making the helmets and head gear fit every race. The maskless cowl for the DB is almost entirely embedded in my head... lol.