Neither did I actually. I use -noprefetch, but even with that I got some stuttering in vanilla, now with AMK it's very rare.
But now I regret that AMK is not compatible with Weather Overhauled. I have reinstalled AMK Rev. 92 and WO 2.1 on top of it and it screwed up a lot of things:
-No DNS messages
-No training messages
-Small dialogue glitch with random stalker (no exit dialogue option)
-Plus when storm came, it caused a serious performance drop. As soon as the lightings started, my framerate dropped to 3-4 frames! Can't say if this is purely a WO failure or it was caused by another interference with AMK. I think I chose appropriate WO user.ltx for my PC...
Otherwise WO looks very pretty, the storms are intimidating, sun lighting is nice to observe. But AMK is a priority for me right now. Oh well, I can't have everything.