I live in the land of Trek, and these are nice rides. I have a suggestion that might make yours an easier sell.
Looked up the original stem, it's a Specialized S-2 aero. I don't know how much higher that Tioga stem will go, but I'd raise it if possible. The way it's slammed down right now, you'll have to be awfully limber to assume that fairly aggressive riding position with the bars that low. Anyone old enough to remember these Treks (I'm that old) is probably not that limber anymore to enjoy it that way. If the Tioga stem doesn't go much higher, I'd replace it with the original stem if you still have it, or any good quality quill stem from the same era.