More in the nature of a poll, or just a request for input, but —
What bits of code on wikipages, your own or others, do you find particularly nifty?
What layouts have you borrowed from, or what in your page(s) is frequently borrowed?
What would be the best pointers to provide for new players and new pages? What do you wish had been in the documentation when you were starting out?
Please reply with at least links to the page(s) in question. If you would put the template code in your reply (with a [[code]] [[/code]] block), so much the better.
(Note: I already have a basic tabview penciled in on my draft, so that is covered.)