Wizard,
I have a Meddings scroll saw...cost me £26 and £5 of fuel oh and a nearly strained back as two big guys lifted it onto my trailer. Mine weighs 237kg.
Its now variable speed via a small gadget bought from Hong Kong for 2.85 inc post&pack.
Working now on turning it from pinned blades to pinless.
Unlike modern scroll saws it simply has no vibration, cutting rates are a probably a bit faster, accuracy is remarkable, I use mine standing up as it has a massive 3/8 in steel base mounted on two 4 in square bits of tube.
Downsides are the imperial screw threads, the general greasy outer when received and the need to change the oil in the gearbox plus the change to pinless blades is not yet complete due to a lack of a spare upper piston/cyclinder.
Good buy though