Don't get rid of your Rowland unless: (a) you are moving to a super-efficient speaker that will accept high-quality single-ended tubes; or (b) you can afford the big Boulder stereo or even bigger monos; only thing I've ever heard that blows away my JRDG Mod 8 (original low-no. built by Jeff). For god's sake, forget about Krell. They ring like bells and are outmoded every 3 months.
Rowland 8ti or Krell FPB600c
Own Rowland, but looking for upgrade. Any suggestions please.