Haven't heard them; they have only very recently appeared on Rega's website. Looks like the P5 is replacing the P25, and the P7 fills a gap between the 5 and 9...looks like both are designed with the new RB700 arm in mind...I only recently heard about the new arm, and I'm curious as to how it will stack up to, say, all the modded and rewired 250s out there...interesting!
