It would be absolutely awesome if you guys could show a skyvector.com overlay on your maps page so you people could track the flight over a more detailed level of high enroute, low enroute, sectional, WAC charts and everything. Also, skyvector.com even has a route overlay which, when combined with your route data, could show a lot of really cool information. It would even help with probabilistic ETA’s that your website displays during live flight tracking. Please consider this feature!!! 
Just for you…click “Aviation Sectional” in the upper right of any flight tracking map.
That’s only the VFR sectional! Lol It’s too cluttered and doesn’t show all the waypoints and stuff. No pilot flying at FL400 uses a sectional lol. 