I liked the program a lot, very familiar layout, I use Autocad full version, and I felt quite at home with it. Imported a few files , worked on them and exported them back to Autocad seamlessly. I do quite a bit of work nowadays in 3D, who doesn't, and I personally find the Autocad on screen cube very useful, being able to keep track of where I am and switching to new coordinate systems on the fly with a few desktop clicks is crazy quick and has become part of my workflow. The absence of this in Progecad is a minus for me. In every other way I really like the program and on pricing, it just cant be beat. I would and I shall seriously recommend it to anyone working on a Mac and looking for a cad solution. If you are thinking of adding this functionality I will be coming back to look at purhasing.