On Wed, 08 Jun 2011 11:19 -0600, "Dwayne Reid" wrote: > Quite frankly, that's why you want to pick one CAD package and stick=20 > with it for as long as possible. The learning curve is just so=20 > steep, most of the time. Excellent point. Learning a software tool to any depth is an investment. Bob --=20 http://www.fastmail.fm - The way an email service should be --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .