That's a good one, Maryak!
I tried to learn 3 or 4 CAD programs over the years, and gave up each time. It just seemed like soooo much work when I just wanted a quick and easy drawing. Seemed like Autocad was the worst about making me do things that didn't seem to help.
This was ironic as I paid part of my way through college as a computer scientist by doing consulting work for several large CAD companies. I rewrote several of their innards to make them work on new computers, but I was not proficient on the software myself!
That was before I had this crazy machine hobby, so it was ok to give up. But after taking up the hobby I just had to be able to do drawings, so it was time to buckle down. Fortunately this time around I actually enjoyed learning the program I tried (it was Rhino3D) and got reasonably proficient (enough to do a drawing that helped me on a project) after about 3 or 4 evenings of futzing with it.
Artrans, you look like you're off to a great start. More power to you!
I have found CAD really helps me a lot.
Best,
BW