Welcome David!
I've only been around a few months myself, but reading your background, what popped into my head is maybe you can help revive some of the virtualization guides.
We brought back the virtualization getting started guide for F22, but there are two others, the virtualization deployment guide and virtualization security guide.
and
I've been thinking of trying to dig into the deployment guide next, but there's plenty of room for more than one person poking away at it!
Do you have any git experience? For me, that is/was/still is my stumbling block, but with help from folks here, I managed to not break anything (yet :-)
And if you haven't found this page yet - it has some handy pointers:
Again, welcome!
Sandra