"A road song" - Fountains of Wayne

  A perfect circle

Enjoy! http://www.head-fi.org/a/the-best-bass-headphones-a-head-fi-wiki

  And i started this hobby with tubes, and now a solid state guy mainly. How crazy  

  Cranberries

You will probably feel a sub in your head 

  Extreme

  "The road of broken dreams" - Nikki Sudden

  Helia

I personally like the performance with Jazz and rock with the Beyer T5p. The level of details and instrument separation is simply amazing. They are meant to be used with portable devices but your PA2V2 will surely benefit.    If you ever have a chance to demo a pair it would be great. 

Steven, add the Conductor to your list. It has an amazing amp section and resolving Dac, you can switch modules in few minutes -in this case the Sabre or the Burr brown.    For the price/performance it does better than Sennheiser offerings. 

Mike, I recall you had a soloist and a centrance. Are you exploring the tube territory now? 

  "Keep it coming" - The Boyd brothers

    Extreme