On Monday 21 March 2005 1:57 am, Steven Scholz wrote: > Hi all, > > on October 29 of last year David Brownell posted a draft about "PM models". > > Is there a newer version by now? > Where can I get it? I don't think I've updated it in ages. I'll see if I can make some time to update it at some point, but it's at the top of my list. - Dave