Quoted from Rager170:
Why dont manufacturers just add these to the games from the beginning and add $100 to the price?
Thats what I said a while back. I just installed a hardtop on my BK, and I am very pleased with its ability to resist dimpling. But to be fair, it has not been played yet.
HOWEVER I did drop a ball in the under-apron area to see the hardtops ability to deal with airballs. I dropped a ball from 6"...no dent or dimple. I dropped a ball from 12"...no dent or dimple. I dropped a ball from 24"...no dent or dimple. Finally I dropped a ball from 36"...a small dent (3/16") was made to the wood, but NOT the hardtop itself.
There was no visual or physical dent or dimple to the hardtop at all. So from what I have seen thus far, I think the overlay is going to be more resistant to dimples, than what has been shown in the thread from the new playfields at Stern and JJP. Time will tell, but I am very optimistic, and I have yet to see where anyone who has installed a HT, has claimed that the surface is getting dimpled.
Just seems to me that the hardtop like overlay is another untapped option, that is not being explored. But maybe it is...who the Hell knows? Also seems to me that it MIGHT be more economical from a manufacturing POV, to go wit the printed overlay rather than painting the playfields. Or maybe put a clear overlay over the painted playfield from the factory.
Maybe its time for the process to evolve, especially if its determined that the overlay can reduce dents and dimples.