Good amp match for vinatge Vandersteen 2C's?

I'm using a Krell KST 100 with my Vandersteen 2's. It doesn't offer the smoothest upper mid/treble but it helps to offset the Vandersteens. I also have a Rotel RB 1080 that I like and that works well. They talk about Vandersteens being so good you can drive them with amps costing more than $5K but in the real world people who buy Vandersteens used for $600 aren't buying such expensive amps. I've heard a McCormack DNA 0.5 on Vandersteen 2Ci's that sound nice too.

When Stereophile reviewed the 2C's back in 1987 they used a Krell KSA 50. When I bought the Vandersteens I started with a Counterpoint SA-12 but when it started having reliability problems I remembered the review and I bought the Krell for a good price. That was back in the early '90's..I don't buy audio equipment very often. The Krell does bass very well and it's surprisingly good throughout the frequency range.