Seconded. Few weird regressions, some very nice improvements.Blacken said:There's no reason not to update if it's offered. (Security fixes won't be offered for Mountain Lion forever.)
saintnick912 said:Much more obvious no-brainer since 10.9.1 came around, at least speaking as a multi-screen user. The ability to full-screen independently on each monitor is big for me. None of the other changes are that big a deal on my end, I really use approx zero of the built in stuff anyway.