My understanding is that Sony has given up making transports for CD altogether. The last company that makes a transport is Phillips, excepting those firms that claim they make it themselves such as Esoteric.
I recently spent some time modifying a 777ES serving just as a tranport. The transport section obtained major gains in performance, but you're looking at around $1K in parts & labor to get up there.
You must have a verified phone number and physical address in order to post in the Audiogon Forums. Please return to Audiogon.com and complete this step. If you have any questions please contact Support.