i am 99% sure that i am gonna order an avatar 1x15, now that they are available in a 4 ohm system (thanks to primus dude for ponting this out to me) i already have the 4x10 which i absolutely love, but it really needs some more low end at really high volume. i am probably going to go with the sub, that has no horn (i use the hartke 7000 bi-amped). this will ensurethat i never have to go through the PA system again... what does everybody think of their av 115? does it have a lot more lowend than the 4x10? low E & B strings at high volumes: any problems? any comments would be greatly appreciated! as always thanks guys!!!