One person I know of who does his dwgs this way and has for quite some time is Old Cadaver (that's his AutoCAD Discussion Group handle - here, it's just "Cadaver"), so this question is for him (or any other Swamp Rat, really - you guys are in general a bit more savvy than those at that other discussion group - although a good number of them are pretty sharp also):
What, if anything, do you do about the tangential lines that show up in your views of solid models? You know what I'm talking about- wherever a radius meets a flat surface. I'm generating views from my solid , and am trying it your way -no SOLXXX commands, just viewport views of my solid. But this is one of the little problems I have with doing it that way.