I've looked at the video here: http://www.inspectlet.com/tour/custommetrics http://www.inspectlet.com/tour/custommetrics - the app plays back every user session

I've looked at the video here: http://www.inspectlet.com/tour/custommetrics http://www.inspectlet.com/tour/custommetrics - the app plays back every user session as it happened, you can actually see exactly how the user moved his mouse on the screen. pretty cool. worth the look.