I gotta say, and i'm trying to word this so as not to be offensive, but I LOVE the redesign of the Redguards! Instead of generic "black dudes" they seem to really have an exotic culture about them. Kind of like the dark skinned "summer islanders" from Game of Thrones.
Again, I do hope my wording isn't taken offensively; these things can be touchy.
I know what you mean about the Summer Islanders. I was at the race selection screen just checking out each race as I do usually, and had decided to be Dunmer for my first playthrough, but I saw the redguard and I was like 'oh damn, I'm being Jalabhar Xho.' Unfortunately the lore clashes because Redguards are renowned bladesmen whilst Summer Islanders are famous archers, but meh