be very careful with dealing with internet repair people. I sent a prized Mt. Vernon m.p. to a person to be re-plaed. I figured you couldn't hurt a m.p., boy was I wrong. The guy over buffed the m.p. and the thing wobbled around in the receiver and the cup was larger. I will only deal with the techs that I know personally or those that post and have a good rep on these two forums.