"This proves, contrary to posts on this board, that there is only one version of the MX-810 software available."

Not exactly. The version on the public website can only be updated on initial install. Yes, you can install it over and over and it'll update itself each time, but that's not the same. The version available to "professionals" has an "update" button in the ProWizard software.

Agreed that the "power on" button is pretty much useless. I never use it.

-Charles