> Not sure if that's in reference to my background or just a general comment. I do have about three years experience doing graphics programming professionally (1 year computational geometry), and many more doing it as a hobby, so working my way back up to it is not exactly an appealing prospect.

It was mostly a general comment, but I think an important one. I've been a rendering specialist for about 10 years, and I still occasionally encounter the "rendering" role that expects me to have more knowledge of some special type of hardware or something, and I end up being under-qualified for, it's just that kind of field I guess.

Also, cool looking CAD tool!