So I just read the write up about it in PLSN and have futz'd about with the demo some and think it might be a worthwhile investment that is a good bit more affordable than vectorworks+LW. Has anyone used it here? How well does it import/export to Autocad? How well have you found the paperwork to be in comparison to LW. Are there any other limitations with it? I want some more opinions before sinking $350 into it.