My friend,
With the new technology incorporated in the new WATT / Puppy’s any high end amplifiers will do just fine. In fact, part of the Philosophy of Wilson, Audio is to design speakers for the best audio equipment. Instead of asking many of us for the best amp to pair with your new speakers, you may want to focus on what the experts say is the best amplifiers. Robert Hartley has a video highlighting his reference system in which he goes into detail expressing why his choice of components works best for him. He does this without mentioning his Wilson Audio Speakers.
Best regards,
East