There is a Messenger M400 on Ebay for sale. The seller states that the transistor configuration is 1 MRF455 driving 4 2SC2879s. I thought the M400s had 1 455 driving 4 MRF454s or 2290s depending on the year built. I am thinking the box has been modified or the seller can't see the actual finals because of the copper grounding strip that is installed over all the finals. The pictures of the amp are all of the outside, no inside shots. I wouldn't mind having it if it hasn't been raped.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=110800892945
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=110800892945