I have a dba excel that has been used in a twelve lane center for about 10 years it just had 2000.00 worth of work done to it new wicks and new roller. We purchased a new kustodian and would like to sell this machine for 3500.00 or best offer.  I can be reached at zmanpba8@hotmail.com or call at 316 283 0430 and ask for Todd