I've got to admit, one of the reasons why I like Gecko stuff, is how open Marriss is, and his willingness to discuss things on forums. Alot of other companies would do everything they could to prevent alot of that info making it into the public domain. Plus they're one free replacement if you blow it up, is an added bonus.

I know JohnS on here had issues with earlier drives, so they're not perfect, but it's very rare to hear of anybody having problems now.

As for the new G540, there is a GM540 in the works, but I don't think it adds anything in the terms of drivers, just that it has a built in motion generator, and has a RS485 interface. Details are on the gecko forum at http://geckodrive.com/forums/showthr...eature-Request



Jonathon, if you want to try a G203V, I've got one sitting here that I've never used, and won't be needing to use for a while that you could borrow to try.