[Mike Mattera]

I dont know what fairly in expensive is... A class is expensive....Private training is expensive.... Here is a training class that covers exactly what your looking for and it can be reviewed as ofter as you like. Not getting the right information and wasting time trying to figure it out by yourself can be expensive also. This is something to consider.

http://www.tipsforcadcam.com/product/TFM-CDL1-X

Mike Mattera