I just had wondered about Jörg's use of Rubber inside his Trigger mechanisms. I mean, rubber bands soon rip and you have to replace then, especially in contact with wood or srews, where they rub on the surfaces. Wouldn't it be better and more useful to use small springs? They cannot rip and have the same effect on the trigger drawback. It seems to be more stable to me. Do you agree? Or what are the benefits of rubberbands?