I'd be curious how hard it is to do the tension on a 14". You have to loosen the tension to switch blades or do hole changes of fret work. That would seem to be a lot of turning or the knob, but maybe not. There is one up here a 18", newer model with the insert table, quick release clamp, stand, up front tension release, says it is like new and it looks it from the pictures.... $425 and been posted since 7/6. Saws just don't sell up in this part of the country. Several Hawks, 2 Excaliburs a 21" and a 30" that all look real nice been listed for several weeks....