SiteBuilder
Not much help here. The idea behind SB is a good one, best for what it is meant to do - build sites from existing templates. However, because of the continual bug issues, Windows .NET Server and how slow the whole system is, I finally had to move on. The frustration of having to work hours and hours at something like this is pour to say it nicely.
Now I have been busy for the last two months redesigning every site I have into a new system, half way done.
Stay away from making custom templates because if you need to update one, you need to first load the Control Panel and Add and Remove Programs... which takes like forever once you have more than 5 or 10 sites. Ok, maybe not forever, but for me about 15 minutes.
I have been very helpful in this forum in the past, and I'm sure they will pull this thread, but run as fast as you can in any other direction. You can email me if you want to know what I am using now.