Quoted from snaroff:TRON is a masterpiece...no need for an LCD and the scoring & rules are awesome. I recently picked up an LE and have owned a Pro for many years.
Stern did 3 runs IIRC. Not difficult to find Pro's or LE's, so a Vault is just a way for someone to get a NIB pin (which is just silly). Plenty of great examples in the market today. If you want a TRON, it's not difficult to find one! PLEASE.
This is why they would remake it. Instead of the used market high price you could get a new one for a similar price. People would buy new instead of used, the used market will suffer. That is what stern does not care about , the used market.