I would recommend a home audition of whichever Ohm Walsh model is appropriate to your room's cubic footage. First, I would speak with Ohm by phone to see if your amp would be a good match. I haven't heard your PSBs, but I have heard others, and I personally found them a bit too bright for my tastes. My Ohms are very smooth, warm, yet detailed. They offer a very un-box-like sound, with a huge soundstage, and deep, powerful bass. I listen to a wide range of music, including rock, and they do a wonderful job with everything, IMHO. Your budget will cover all but the top of the line model, IIRC.
