Got the code in pretty good working shape. There needs to be some cleanup but it works for now. I'm thinking about enclosures now and have been looking at Protocase. Holy crap they are expensive! Was over $100 for a simple small case with a few holes cut according to their free CAD thingy. Guess its Dremel time! I would post the code but its longer than the 9500 character limit for the forum, will post in a file when its cleaned up. Going to test the new code and everything in my garage now. Cheers!