C.J. PV-5 vs PV-10's 11's and 12's


I have had a C.J. PV-5 for many years . Was thinking of up grading to a 10 , 11 , or 12 , but have heard rumers to the effect that some of the "newer" PV series don't sound as good as the PV-5 . Any truth to these to these ugly stories ? Need the real skinny . What's the word on the street ?
128x128frankthecat0
I've owned both the PV-5 and PV-10. The PV-5 is the better sounding of these two. The 11 and 12 I've heard, but never in my system.
Owned them all; the PV-12 is the best of the bunch and significantly better than a PV-5.