I have a lead on a 4224a for $2200. My first inclination is to jump on it and why am i even posting here, but then doubt creeps in. Do i hold out and continue looking for a 3520b now that the c is coming out? sliding headstock, swing away tail stock, etc. Can i pass up a 4224a for $2200? it would have the bare basics with it. the guy is upgrading to something with a sliding tailstock, he is tired of bending over it (or going around the back) for bowls.