nice one geeze! could you do me the biggest of favors dude? could you sleeping gas your next door neighbors strategically through their house air con units? in theory, this would allow you a window of opportunity in which to play freely, as they won't mind the over fence 160db sound pressure while they're countin sheep! in this window of opportunity, amongst the tunes you will be able to play, could u run what we call in England a propper dropper spl test (Marcos Barns's format ) for us at streetbassers.co.uk. this would be wicked as you would have our first US score up on the board. should be rather loud too ! Marcos's format requires the system to be tested over a range of low frequecies and an average taken. this prevents spl specific vehicles from entering. this format was created by Marcos for streetbass systems (music playing) i think you will probably have to build a pair of port shims to play the lower notes. see what u think chap... http://streetbassers.co.uk/forum/index.php?board=12.0 cheers geeze, Henry