Welcome back Brian. Sorry you need more tests but they'll surely get to the bottom of it to allow you back in the shop again soon.
Meantime I wish you and Ruth all the best.
The price of the scroll saw mentioned above is a bit OTT - it costs MORE than the new Excalibur "band-scroll saw" just introduced (about USD 1,200), AND more than the new Jet and Seyco saws (both with tilting heads like the "regular" Excalibur & Axi scroll saws), and both of which I see advertised in the latest US Scrolling mag at just over USD 1,000. Blimey, someone really IS playing games!
AES