Playing back recorded GPS flight tracks in FSX?

Hi,a friend of mine does some recreational soaring and records his flight as GPS logs in IGC format.We wonder if there is any free or commercial solution to replay these flight logs in a live FSX session, similar to replaying a recorded flight movie.This could be a solution using SimConnect or one that creates a flight movie file in the FSX native format. Either way is fine, as long as we can replay the flight photorealistically using Tileproxy photo terrain. ;)Any ideas or pointers about the availability of such software?Christian