Aren't the Vandy's bi-wireable? If so, you can always add a second amp.
Vandersteen 3A Sig + Krell KSA-100S or Linn LK140?
I'm closing a deal on some Vandy 3A Sigs, and came across a Krell KSA-100S amplifier in a local classified add. Price is $700. Currently using a Linn LK140 for my front end. Will that be enough juice for the Vandy's? Or should I jump on the Krell while it's still available?