I have this. If anyone is interested, visit my web site (where you won't see any mention of this specific project yet but where anyone can see who I am and what I do) and find my contact information there. I have provided my POS help and source code to a few people over the years so that they can establish POS businesses in their locations. I would submit many of the details of new things going on to Slashdot but there's no guarantee it would be published so instead I'll make a whitepaper available to anyone who wants it and contacts me. I'm busy with creating a next generation POS which won't require any POS computer(s) in any retail location itself. What I currently have is not really simply a POS solution but actually more of a touchscreen development framework for displays of all sizes, from the smallest to the largest, which allows people to work collaboratively across the LAN & Internet. I've been at this for several decades now and have always believed that the future will be all about touch screens everywhere. I'm not a programmer myself so if there are any programmers who want to work with me then I invite them to get in touch. There are many people I am working with already but we always need people who want to also be involved in things touchscreen related.