I purchased a "used" MK-1100 and it has 10.26 firmware. Is it necessary to upgrade to 10.32? Is it a good idea? Are there fixed bugs? Or just minor added functionality? I took the time to open my MK-1100 to see what is in there: http://www.k7on.com/contest/writelog.htm Thanks. -- See my web page: http://www.k7on.com