This looks great, with balanced input. I just wish it had passthrough for use as a preamp in some of the rooms I might move it to. The Topping L50 has this, and I don't mind the increased price ($229 or so), but kind of waiting to see the long term reliability of the L50, as I'm on my 2nd PA5 right now. Any other good HP amps with balanced input, pass through output (balanced is a plus) in the < $300 range with nice remote and display, don't need (or really want) BT.