Ha! Now I have another ten pages to read, along with those 30 designer depot etc. articles piled up in my inbox and a couple of issues of .Net gathering dust under the bed. I'm actually working on ClipperCMS, a fork of Evo, now, and it's while researching something that cropped up during a write-up of its API that I found your post. I suspect it's what I needed some time last year to help me make sense of PW, since my brain has been rewired to view the world from an Evo standpoint. And now I'll have to read it and have another look. Pretty much like MODX, in fact - my first reaction to that was: "Oh no, another CMS that keeps everything in the database" (after finding Joomla site after Joomla site like watching paint dry as the page built up from bits & pieces). Something spurred me to have another look at MODX later, and I latched on to it immediately second time around. I'm pretty committed to Clipper, I think it has a great future for Evo fans, but I'm sure it's worth having a go at PW as well, and your guide could well give me the boost I need to do that in a reasonable time.
TVM!
KP