Looks like we both started off with low end machines.I enjoyed every minute with them for years till i acquired a dw788,A real Cadillac of scroll saws .Going thru the school of hard knocks leaves an impression in your mind the hard way ,i chose that road too.Looks like were both two peas in a pod!On gluing you don't want to see the glue so i would say just glue the back.Drum sanders in a drill press save lots of hand sanding but parts get pulled out of your hand easier so have a back stop ,like a sheet to catch the flying objects.#5-7-9 are basic blades to have on hand.Foot switches are creature comforts you enjoy.great lighting too helps tremendously.Keep coming back ,For more reading click on the bottom of any page to go years back to see what was talked about ,Welcome friend! ;) ;) ;)