What you're telling me about runtimes makes so much more sense than the other things I've read.  I'm definitely going to spend part of tonight and tomorrow beginning my reorganizational process so I can find my stuff, instead of endlessly clicking around in poser being lost. 

I may have more questions, and I really do appreciate the time it took for you to teach this newbie.  :)  I'm not only bookmarking this thread, I'm making a document with everything in it.

DA