I have been a Wash Card customer for several years, not a happy Wash Card customer . . . just a customer. I STILL don't like that Wash Card takes a percentage of my credit card sales when I had credit card capability BEFORE I ever had Wash Card. When you have a problem with Wash Card and you are on site or it's a weekend, the call back time is not immediate. I am unhappy today because I have a power failure on my hard drive and, at this point, have no idea how serious it is. I will purchase a new power supply in a few minutes but I fear it's something more serious and then I will be down for days. Ugh!