Before I purchase

Joe, I have thePL Dialogue Premium, with 4- EL34 power tubes, I didn't need the extra beef of the HP. My speakers too have self powered woofers....the non HP version should have plenty of power for your 8 ohm speakers. Your local PL dealer should be able to tell you if this is a good match with your speakers.

Joe,
I own a PrimaLunaDialogue Integrated....it’s the best tube rig over the three I’ve previously owned. Good warranty and I’d describe the sound as full, spacious and detailed with the stock tubes.There is no "sharpness."  I have not felt the urge to "roll" or swap out tubes. I don't know your speakers power needs but tube power always seemed to produce more perceived power than it’s rating when I compared to the same solid state numbers. If you go audition and have been used to solid state, the change in sonic presentation may surprise you. BTW, USA Tube Audio in Arizona is the primary importer/distributor for Ayon products. Ayons are real eye candy if you like chrome. Don’t know how they sound.
Larry