PL is very nice. Good build quality, I've been in the innards doing my own mods to bring older model up to newest specs. Point to point wiring (exception of auto bias board), nice lay out, nice solder work, nice parts quality, really don't know how much more you can ask for. Add good service from Upscale techs, good sound quality, what's not to like.
The concurrent thread comparing Raven to PL, Raven not in same league, really need to compare to much higher quality competition. I didn't feel deprived when listening to my Dialogue Four (with my upgrades) vs. three of my SET amps in $6-13K price range.