sander arrive in perfect condition . the belt that come with the sander should go straight into the garbage can ! once I put a good belt on , it be very simple to adjust the tracking , and it have hold that adjustment with no issue so far . the dust bag be ok , but it can get in the way on some project . the long cord be terrific , but be careful not to let it get in the way while you be sand . noise level be pretty decent . the sander perform very well , with no tendency to gouge the workpiece . all in all , I be totally please so far .