"The CF Unit Failed. We I email and asked about warranty I was told used error was not covered. I had done nothing wrong to the unit. I have had a another band for 2 years and it has had more use without fail. I had replaced my old band, (a Dooin) only because it did not have a display.
i have emailed Rico at Wolverine Data many times, the owner refuses to email or talk to me. The just say user error. I do not know how they can make this call without even looking at the unit.
I would think they have a design flaw in the unit and want to blame it on the user.

Stay away from this company. "