I do not know what it is about your saw that you do not like, but you might try a few upgrades and tune it up and you might be able to bring it close to the performance of a new saw for a lot less money. Some thoughts are new tires (polyurethane), new blade blocks or replace with ball bearing guides, new bearings in wheels, a more powerful motor, etc For resawing of wood wider than 6 inches, a riser block or a taller throat is necessary. Of course buying new equipment is always good. For resawing Just be sure that the build of the new saw is heavier that the old one.