I have a problem with my scroll saw dewalt dw788 scroll saw. When I run it and then left my foot off the foot switch it stops like right now it use to have a some play in it after stopping. To me it sounds like there something tight there times where I can't rock the blade up and down. and it also making a loud knocking sounds. I had this scroll saw into acme tools two times and this time and they can't find anything wrong with it the last two times and I ask to speck with a supervisor and ask to see if there was soneone else to fix it other then that moron George at amce tools in fargo nd and the supervisor just call me today and told me that this other guy never repair a scroll saw so now I have to take it somewhere else to get it fix. I don't use this scroll saw that much anymore. I want it fix so that I can sell the darn thing and get a new scroll saw the delta 60-695 model. That dewalt scroll saw type 2 &*^^ me off from day 35 after getting it. I'm glad that I got the ex-21 scroll saw that been working good. But I hate changing the blade in the ex-21 scroll saw from a #3 to a number 5 blade. That one other webiste you guys talk about really don't help me much. I hate taking power tools apart. I know i'll be hearing from judy hunter in a day or so. thanks for listening to my B***h about it.