I used a PV10BL and a Sonographe SA400 with Triangle Celius and I thought it was just great. I'm all tube now but I would have no trouble using my previous system for the rest of my life.
I'm using PV10AL with SA-400 for five yrs now and recenly changed speakers from Sonus Faber Concerto Grand Piano to JMLab MIcro Utopia and found a new life in system. The sound is musicaly satisfied and balanced with a golden tube glow and muscular bass delivery.
A friend of mine who own a system worth 4 times of mine is constantly amazed of rightness of my system.
I must add that I've modified preamp with DACT pot which put it in a league of PV14. I'm also using Golden Dragon gold pin tubes.
In this period I've listened to several amps in my system but always returned to PV10AL and SA400.
I'm running a CJ Sonographe SA 400 with a PV 10A.
My speakers are Vienna Acoustics Bachs. A Njoe Tjoeb
4000 rounds things out. Overall I have been very
pleased with the combo. The 400 has plenty of
power without sounding harsh or thin. If you can
find a SA 400 it would be worth your consideration.