i thought the best sounding rooms were the mbl, and the wilson audio powerd with bat. a little disappointed in some of the little hotel rooms, thought it made for terrible auditioning. sonus faber i thought got short changed in particular, because ive heard those elipsa speakers sound great at the dealer.i did go in particuler to hear the simaudio evolution gear. when i got to the room they were playing some other gear (i didnt catch the brand) through the new thiel floor standing speakers. i wasnt blown away. not thinking much of the thiel, i returned an hour later to hear the simaudio gear playing through the same speakers,WOW! im sold . so all in all i had a great time , may even go back tommorow.