whatever is available for the best price.

there is nothing wrong with NOS ramps, afterall, we have all been using them, dont forget, on EVERY pinball machine we have all owned since day 1 with its original ramps.

home use machines dont get much use, and also, every NOS ramp I have purchased so far from Mark C for example, has been less than half price compared to the competition, pushing new ramps at double n triple the cost.

ALL the NOS ramps I have purchased have been perfect, they look like the day they were made, and are still as tough as nails.

people flogging new ramps have to say something negative about NOS stock or they wouldnt make a dime flogging new ones.
NOS is fine. Just look at your current machines which all carry the orig ramps. Except for wear that is due to massive commercial on site usage, all ramps are still as tough as nails and look great. The ramp deals being offered right now for NOS stock, has never been so dam good. Save money, buy the NOS.