AGTCAD has a sale going on. I'm thinking of forking over personal money for a set of their C3d for Surveyors training CD's. Have any of you tried it? Is it worth the time and money?
AGT is a super good outfit. I have several of their training cd's and feel that is some of the best money I have spent.
Moving and/or copying the stuff between computers is a tad cumbersom. You can only load it on one computer at a time. If you screw a transfer up, the guys at AGT will be glad to help you fix things back.
Good software and a nice bunch of people to work with.
I purchased Agtcad when I was learning LDD. I found it to be very informative and structured in concise way. I bought one for c3d in 2011 also - the one for ldd was much better imo. I hope that newer versions are explained better.