Thanks everybody! I will try those polar blades first, as that is the cheapest. I'm 60 and have never really been around scroll saws before. The one I am currently using feels like it is skipping, though that may be the blade. It's only a 100 dollar craftsman. I know some of you do beautiful detailed work with scroll saws, but what I'm working on now is as much as I will be able to do. I enjoy this though - gives the feeling of old time toys at Christmas. Sounds like a polar blade, if I can master it, will leave a lot less finish work for me.
Thanks!