FPS has not changed at all for out door Area's however the game looks like it runs smoother. Still only get 40-45 outside. Have not tested ALL the major areas or cities but going to right now.

Should I throw skyboost R4 back in though and see if that makes numbers go up?

Skyboost is no longer going to work, so it'd be usless to put those Skyboost .dll files back. r3 & r4 of Skyboost only work for Skyrim version 1.3. Anyway, are you not happy with 40-45 fps? I would count myself lucky to get a constant 45fps.

yeah i know wat u mean it does feel smoother its weird, i got a nice fps boost could play at constant 60 but it stutters real bad for some reason i cant find, i have to cap at 50, it still stutters but is better, doesnt matter the settings

Skyboost is gone so thats out of the question. Although I love how smooth it feels for me atm. I don't notice the stuttering though. Or else I can't identify what exactly you mean.