Right in my wheelhouse, and fun. Love seeing LEGIT (1A: For real, in slang) in there, and I also liked the mini-theme of single letters in certain clues - PLANB (20A: Backup strategy), EASYA (23A: Course that's a cinch), HIGHC (66A: Note an alto is unlikely to hit), and DPLUS (59A: Pretty poor grade). I suppose you could also count ITUNES (4D: ____ Store (source of many 99¢ downloads) in that category as well. Impressive.
The real theme of LOWHANGINGFRUIT (7D: Simple things to pick ... or what 5-, 11-, 29- and 38-Down have?) was pretty nice as well. Seems like a lot of theme squares, too - 53 theme squares out of 189 total filled boxes? Is that high? It seems it. Yet the fill was quite clean. Sure, you get APER and ULEE, but really, it was pretty damn good.
p.s. Mr. Livengood has the syndicated today, too. That happens somewhat frequently, I've noticed. Maybe that's the minimum amount of time that Shortz has decided must pass between publications by the same constructor.