Cool project. One suggestion I would make is to 'buffer' your infinite scroll. It gets a little sticky. You could implement something that would always be on

Cool project. One suggestion I would make is to 'buffer' your infinite scroll. It gets a little sticky. You could implement something that would always be one page ahead. On page load you get the first two sets of scroll data. When the user scrolls you show the second set of data you already have and then get the third set of data at that point. This way you are always ahead and may make the scrolling seem smoother. Just an idea though, looks good!