For this last round of mockups, I added a lot more screens and described the interactions between them in detail. Doing so brought up some usability and visual issues I had yet to really deal with. For example, on the map page I have “back” and “next product” buttons which made perfect sense at the time but now seem kind of odd. I’m going to have to re-visit the functionality of them and see if they still make sense. I am displaying all the search results on the map anyways so when would users need to see the next product?