Tell you what, go better than that hunny, go look at what the ubuntu guys have done...
Yes, munchkin. :) I think we discussed the ubuntu site a while back - but they have recently revamped it ... it still looks good.
Half of the support sites, and I'm not sure about the main site, is all powered by MoinMoin (the same wiki engine we use!)...
I swear the other week when I was looking the main site said it was powered by moinmoin - there's a lot of people using it - it's a damned fine "wiki" - but it's also very very close to a CMS.
I suspect there's a lot of under-the-hood customisation going on there, as well .. :)
They definitely have the right idea, tho ...
Peter.