<<I have had no problems but I did disable Speed Copy as it suggested. Anyone have any glitches?? I am about to install it on the main Headgap System.>>
Since installing this on my machine, I've had about 4-6 crashes total. All of those can be tracked down to Netscape and it's memory problem. Yes, it still doesn't return all it's memory to the system when it's through. I don't know about any increase in speed, but I've had WAY fewer problems (I used to have 1-3 crashes per day, also due mostly to Netscape and beta software).
I am still running RamDoubler 2, SpeedCopy, and I use the MathLibMoto (in the specific application folders, although I've heard only the other "official" version of Moto's math library is the only one that gives trouble (and it's a LOT slower anyway).