[QUOTE="gk"] Jonnie, just answer the OP's question. Leave your soapbox at home.[/QUOTE] I guess I should have been more specific. I was just wanting to know which program was better for a machine design. I don't need to spend 10's of thousands of dollars. I'm not writing programs, nor am I doing complex surfaces, just plain old machine design. I also do gages and fixturing. For the money is one program substantially better than the other? Thanks