Wikis every where!

I guess old dogs can learn new tricks. I can't believe I am still using wikis to work on my group work.! After using wikis for a few weeks now I think I have a better handle on them, but they do still have some draw backs. I think the biggest drawback is the formatting issues. If you are using straight text, wikis are fine, but any type of paragraph formatting seems to be lost in translation -- or maybe it's just me? Other than that, being able to have a space to gather ideas and then copy/cut/pace that info to a word document for inclusion in a bigger document is not such a bad deal.