I am currently using 2x CW8060 drivers on my Y axis (long) and a singe 2M542 driver on the X (width) axis.

I think this is probably limiting my cutting speed, so I want to put a CW8060 on the X axis too. They don't seem so readily available as they were 2 years ago, so is it best to search one out, or just use an alternative (now better) model?

If someone has a CW8060 to sell cheaply, please contact me!