Thanks for taking time out and making the effort to respond to my question.Thank You for the compliment!
The woofers are original. They were in outstanding condition so I chose to re-use them. I ran the serial numbers of the panels by Martin Logan and it turned out that they were once replaced. The story I got was that the speakers were performing poorly and the panels were replaced, but more issues plagued these speakers. The owner decided to buy a new setup and had the installers remove them from the premises. The HiFi shop that took them brought them back to the shop and verified that they had a lot of issues. Since neither speaker worked properly and they look poorly they placed them out by the dumpster. Luckily, have a friend that works there and she contacted me to ask if I wanted them. I placed a few other posts on the issues and problems that I found with these. Talking with M-L technical support they said that I discovered many of the long term problems with these units. They commented that they would have done the same procedures if they were going to rebuild them. May be worth a read for anyone who has Quests because it may be good preventive measures to take.