Here is a video of my machine with the new Geckos installed...Very very happy -- 8in/sec rapids! But even more than the rapids, the machine is simply operating much more smoothly than before from simple rapid moves to cutting. I've also noticed the surface finish is not mottled anymore.
[ame="http://www.youtube.com/watch?v=u1K8I44LnMs"]YouTube - CNC Rapid Tests with Gecko 230v[/ame]