Granitize

I am sure some of you use them. What are you thoughts? We have been using a mom and pop's type program for coolant, trans, injection services, etc but need something more progressive that involves menus and reports (and on site training). Before I make a decision to break from a long term relationship with my current provider, I wanted to know what you all thought of Granitize.
Thank you,
Cain
Thank you,
Cain