finding a L-07D is not easy, they are rare beasts. Thought to have been only 330 or so made.
There are two people who can refurbish them, and one who can completely rebuild the plinths if damaged.
Howard who is based on the eastern seaboard in the US...does the electronics etc.
Richard at Vantage in the UK who does the electronics and plinth work.
Look on ebay, they do come up from time to time, but shipping is the real problem. Here is a link to repairs done by Vantage of mine....you get an idea of the damage that can be done by bad packaging!!!http://vantageaudio.com/info/KL13a.htm
Her is a link to Howard's site: http://www.l-07d.com/