The RP8000F actually has pretty decent measurements. But there is a flaw at the XO frequency, and it is audible. A member who owned both the RP8000s and JBL Studio 590s even admitted that as much as he liked the Klipsch... the 590s were more accurate speakers when it came to sound reproduction. He, like many of us here, values accuracy.
BTW... the reviewer of those RP8000s is one of the people you are bagging on for not liking Klipsch as much as you do.
Please don't take our criticism of Klipsch as a dis on you. It's not. You can like what you like; no worries, we don't mind.