Robert has already set up a user's guide page but it was not "turned on" as it were.

I went ahead and turned it on and since we are in the beta mode I see no reason why you shouldn't add your post to the page. Look under list pages for User's Guide. The User's Guide can be a community effort and can be edited and ammended as needed. At some point we may make a final edit to make it more concise, but at this point everyone's input is valuable

Your information appears to be all correct and the only thing I would add is that images you wish to use on .net can be added to the community image gallery vs setting up a completely new gallery. There is nothing wrong with each member setting up their own gallery but if you wish to avoid that step the community gallery is open to all and is properly categorized.

Also at this time we have determined that .net material cannot be linked in any way outside the site. This is probably something that can be changed but at this point it is a settled fact