We'll need someone to write up our own content for it, we don't need to cover everything Wikipedia does, at least the basics -- but I bet there's plenty of depth and information they don't cover that we can.
If someone wants to take this on, the best way to go is probably going to be to nuke what's there and start from scratch.
We should definitely link to Wikipedia's on the page, but we can't just C&P it. We'll have overlap with them and other sites, and where we use them we will cite appropriately, but beepeeweekee is going to be (needs to be) a standalone product with its own merit.