Just a hint. The next time you're at epcot and want to ride test track, don't do fast-pass. Instead, if you're willing to split up for one ride out of the day, get in the single-riders line. Since the cars are designed three across, they actually have a single-riders line to try to keep running at maximum occupancy per car. I've never waited longer than 20 minutes with the single-rider line.
Hope this helps,
Jason T.