Cliffy's are a great service for sure, a few have issues, as I've never used or heard of anyone using a saucer protector that worked flawlessly, and others are a god sent. My belief was Kerry Stairs on new PF's, cliffys over slight wear, or reworked areas, BUT since getting a restored TAF with a BD cc'd new PF, there is some slight wear already starting to the chair hole, and I'm debating using the cliffy to protect from seeing more.

I have many installed on many machines though, and there is no doubt that a huge percentage of machines out there look better because of him.

But a chewed out hole doesn't? TAF, LAH, AFM, and MB for example get super easier with the major wear they are prone to.