I, too, have the Chrome Plate, and it definitely is a game changer!!!! Totally LOVE it and after a couple of years of constant use, it only has a couple of little scratches on its otherwise shiny surface.
It has solved the problem of uncut portions on intricate dies by a factor of 99%.
One caveat, the pressure on the dies is significant (which is why it works!!!), that being the case, some thin edge, longer dies will have a tendency to curl a bit from the pressure of the rollers. When this first happened to me, I sort of freaked, until I figured out hat the dies can be gently re-bent back into flat shape.
I didn’t realize that Sizzix was producing the Chrome Plate again. They ran out or took it off the market shortly after I purchased mine 2 or 3 years ago.
This plate is worth adding to your Big Shot accessories, it works crazy-good for cutting intricate and stitched dies that are so popular right now.