I'll wait to see it in action before I cast judgement on how it's going to impact my game time.
I think in WoW all i used the barber for was to pop an achievement on a character and I never really went back to the feature more than 2 or 3 times in many years of playing.
From what I'm reading, something that has my nose out of joint is that it seems from the preview article released today is that there is going to be much more selections available in this feature than in the character creation, which as a subscriber is crud. But subscribers get some form of discount, I guess it will work out. I'm sitting on lots of cartel coins, not interested in buying anything with them anyhow.