ARC VSi60 vs PrimaLuna Integrated Amps

I am considering purchasing one or the other, either an ARC VSi60 or a Primaluna Premium or Dialouge Two. I am sure many of the members have purchased both. I think that either one offer a lot of value. I would like to hear from anyone that has purchased one of these integrated amps, especially from those that AB'd them both with their speakers and why they chose one over the other.

Any feedback would be helpful . . .