I like you ideas!! I think we should go for a wiki, we run a similar on my work internally it works nicely.
I can host whatever we chose, with no cost, I already have several other domains and websites hosted on a provider in Sweden.
I can probably help to set up whatever we chose, I have quite good IT knowledge but not an expert at wiki setup. I will also start look around for a good solution.
As a reseller I could perhaps squeeze out som info from ASA