Just downloaded and played with the app a bit. Great features for a softwar= e/electrical engineer. Thank you! How difficult was it to build? I've been interested in iOS development for = a while now but haven't jumped in yet.=20 -Scott=20 --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .