Are Quicksilver power tube amps in the same league as VAC, VTL, BAT, ARC, ...?

Think of Primaluna. The best value for money. 

I've got a Quicksilver tube headphone amp, and for the money (under $1000), it is excellent!! Sounds great and very well made....

I was thinking of 80W Quicksilver monoblock, but decided to go for more power.
My solid state amp is Plinius SA102 (class A 125WPC). Plinius works quite well with Gershman Grand Avant Garde (87dB). I listen to fairly loud and I don't feel lack of power, even though Gershman may enjoy more power. 
My room is not huge (about 15' x 7.5' x 30'). I sit about 10 feet from the speakers.
I contacted Mike Sanders and he said that they will have a new 100 WPC monoblock amps available in October. I am thinking of going for that amp, unless I find some sweat deals for used mono 120 or V4.
Thanks again.

I used tone a QS dealer. Truly great stuff. Felt his best are the mini monos. Those are the ones that Mike uses in his system.
QS does not spend a lot on cosmetics and the parts are not the best. For under $5K, you can’t go wrong.

If QS was as good as VAC or ARC at one fourth the price, both companies would have been out of business by now. 

Having said that, QS offers great value and excellent sound within its respective price bracket.