I have both...want to buy them? They're not installed...otherwise I would enclose images...but ...there were a couple of threads here not too long ago that had pictures of each...also someone did an ancestral chart showing the different models...looked liked that human species/primate chart we all saw in high school :) Do a search...or maybe someone will remember the threads

Humankind has not woven the web of life. We are but one thread within it.
Whatever we do to the web, we do to ourselves. All things are bound together.
All things connect......Chief Seattle, 1854