Drum Maps In Cakewalk - In Depth
Here's everything I know about using Drum Maps in Cakewalk.
Blog Post: Drum Maps in Cakewalk
Feel free to let me know about errors, or other posts I should link to, or indeed anything.
EDIT: I've already added some additional notes, and fixed some errors.
One tool to speed up simple drum map creation is ins2map.
From the old forum http://forum.cakewalk.com/SONAR-Cakewalk-by-BandLab-CbB-Resources-and-Utilities-m3392713.aspx#3481456