Vandersteen 5A speakers

Has anyone used a Berning ZH-270 with the Vandersteen 5A speakers? Please give impressions and comparison with other amplifiers and the 5A (Bel 1001, theta dreadnaught, Mccormack, etc.)
I think the 5A likes some power, so you may want to consider
this. What is the power of the Berning. The Moscode is supposed to be a nice match. I will soon be evaluating a DNA
500, as I am still awaiting my preamp. I can fill you in on that soon. I am driving the 5A's as well.