No. Do not speed the frame rate. keep it in the middle.
This is where the word easing comes in.
easing is one of the main factors of pivot or any stick programme. if there is no easing there is no good anim, technically.
http://darkdemon.org/viewtopic.php?f=36&t=36249
Click here.
Dont just look at the pictures like a nub. Read the text in the first post aswell. This is a tutorial for smoothness, which contains easing.