I would buy it at $4.99 with the mouse acceleration disable feature. Right now I use USB Overdrive but it's 32-bit and I'm not sure if it's working properly in

I would buy it at $4.99 with the mouse acceleration disable feature. Right now I use USB Overdrive but it's 32-bit and I'm not sure if it's working properly in Lion. I have Logitech software for my MX1000 to control everything else, it just doesn't have the ability to control mouse accel.