I am wondering if anyone else purchased one of the $10 optical inland mice from MicroCenter. It works great in windows, gpm at the console, and X3. But it doesnt work very well in X4. I am hoping someone has one of these and has played with stuff more than I have to see if this mouse will work well under X4. Moving around the screen at a decent speed works ok, but if you just want to move the cursor a couple pixels it just wont move. I am not in the habit of buying cheap hardware, but it would be real nice to replace all my ball mice with $10 optical mice.