One other thing, and this I learned from my Grandfather. If it is worth doing, it is worth doing right. There will be time when we will be doing something, and I will think that it is good 'nuff, but Papa holds me back and says "Wait a minute". I am ALWAYS glad when he does that. It has ranged from insignificant to me wanting to cut off (not on purpose ) the wrong arm on a servo [sm=surprised.gif][sm=eek.gif]