I've just posted a new version (2.1) of my "cookbook" on how to create GM files from Technics instruments. See http://users.erols.com/lcohan/technics/
The changes to the document from version 2.0 are mainly grammatical. There is an HTML version of the document for those who don't have Microsoft Word. In addition, there is a substantitive change to the Cakewalk template file (including a version that will run with CW 3.0-6.0.