I have a working embedded map, with a reduced feature set, which shows up on both the category pages and the location pages. It seems to be working perfectly, although I'm still only half-way through figuring out how the labels should work (they should not display initially, but should display when you click on a location, in lieu of the usual popup box). I have them successfully hidden, but can't figure out how to show them on click; the feature overlay has a style which is not calculated based on the feature, so you can't retrieve the appropriate text. At least, I can't yet do that.