[superfrank]

My current job has live, in house, QA testers.

One idea I've been toying around with is a tool that records their movements through our site when testing, aggregating them, and then being able to show hot and cold spots of out site that they hit on their full site run throughs.

I haven't really dug into your code yet, but it sounds like this might be a good base for that or am I way off base in thinking that?