Ohoho, thanks Macropod. That works great. Yeah, I'll check for words like "etc" afterwards to put the periods back in, but this is a good timesaver.

EDIT: If anyone else is looking at Macropod's method, if you have any bullets that have a space after the period or a section break (instead of a paragraph end), those periods will not be picked up by the .^p find/replace. So, do a final manual Find check afterwards, to catch any stragglers.