Best tube amp for Wilson Watt/Puppy

@jdeitch 
What did you end up with for amplifiers for your Watt/puppies?
I'm also considering getting a pair of Watt/puppies and hope I don't have to also spend on amplification.

I have a pair of Quicksilver V4's, which are the 170 watt, KT170 version, and the last version before Mike was no longer able to source certain parts and ended the line.
Wondering how well these would work?

VAC Phi 300, VAC 450S, VTL S-400. The impedance dip on the W/P makes them not easy to drive. 

4 ohm taps.  The Quick Silver V4 mono blocks, KT150s, available used only.  +/-$3500.

@rich121 , are you selling stuff or helping? 🤔