POS Systems

Researching Lube/Wash POS systems. Does anyone have any thoughts?

I'm looking at ISI, DRB and a new vendor Micrologic.

In my opinion ISI is an ideal option for Lube POS. It's new software package has some great tools such as automatic reminder notices that you can E-mail or mail to your customers that have already visited, and a complete update on vehicle specifications and alerts. As for DRB..... I would have a better suggestion if I knew what buisness model you're looking at using it in.. Express; Flex-Serve; Full Serve; and even more specific... If you're replacing an old POS system. I've been a part of several conversions to different models of business and have seen some pretty nasty scenarios reguarding DRB conversions..Can you be a little more specific with the carwash application?