Grant, have you done a search on Von Schweikert in the threads? I'm also curious what other VS speaker owners use for amplification. Needing lots of reserve power might be difficult in finding the right integrated. Do you have any close by dealers who might loan you something to demo in your own system? I'm also wondering if going to a SS integrated will satisfy you after getting spoiled on the Phi 110 tube sound. Are you getting tired of tubes in general?