Sorry if this is in the wrong section, but I'm going abroad on hols in a couple of months time & have decided to buy a quality, but portable Bluetooth player. I was thinking B&W T7, B&O Beosound A2 or Libratone Zipp. I listen to mainly heavy rock/metal. Sound quality is biggest want, as being in hotel I won't be able to play it too loud. I know best options to go listen, but I'm going to struggle to listen to the Libratone. Any other suggestions would also be welcomed. Cheers.