I've been playing on the PC with and Xbox 360 controllet since launch because the keyboard and mouse were really finicky. I have the 1.4.27 patch and just tried it again with the keyboard and mouse and it still feells way off, especially when trying to get through the menus. Is there a work around for this?

There are actually ways to improve it a bit, here is link to show you how to do it: http://www.gamersnexus.net/news-pc/653-skyrim-fix-mouse-lag-and-smoothing