Started using Linkyo blanks when my favorite JVC blanks became out of stock one time, and I must say these have shown to be of very high quality in a area where failure under recording situations is almost "intolerable".
These have shown no failures in recording since I started using them and my only less than positive experience is the thin plastic film that encloses the stack for shipment. These stacks have broken free in shipping twice in a row now, where other stacks never had a problem.
Hope Linkyo will spend a penney more and use thicker film, or this company would wrap them tighter so that discs will not "break free" during shipment.
There has been no loss when these errant discs have been used, so there is really not been a problem in the long run, it is just that this should not happen.