As a "regular" consumer, I couldn't figure out how to use this because I don't deal with the kinds of files it was asking for. At the very least it should provide some links to example files you can run through it.

In any case, I'd like to see something where you select a procedure and then get a way to easily drill down to see pricing (both in and out of network) at different locations, probably within a given radius. This assumes, of course, that the system knows my health plan to begin with, which would be a whole other step needed.