Hey, fanwank can be fun. Even the blessed DS9 resorted to it.
Vulcan arc: didn't mind T'Pau but thought Surak stuff was a bit overkill.
Augments: Much as I'm not a Spiner/Data fan, it was worth it just for that last scene where he muses about artificial life being future
Babel/MU: no problems. Feel works nicely with TOS. Even the CG Gorn
Klingons!: happy. Wish we'd seen the altered Klingons more TOS-like though. Shorter hair and campy scenery-chewing