Ok, I've read the reviews and I've narrowed it down to two machines the SC and the Delta 14-651. I like the reputation of the SC and it has the table extensions and the ball bearing clamps, I can get it for 320 after taxes. on the other hand I can get the delta for 275 shipped to my door. The Delta comes with an extension which gives it more room under the chisel. Also the delta can rotate 180 to use it off the table. The machines are similar in construction they both have nice cast iron bases motors are the same and so on. So is it worth the 45 dollars extra for the SC or does the delta get the nod for having the 180 rotating head and included extension. Thanks James