Hammer as I always say first off dont listen to ANYONE.... take your KB ....go to the store....or if you have too drive a few hours to TRY OUT THE SYSTEM with YOUR KB......PLAY through it & sing at FULL PERFORMANCE VOLUME....Play some SMF songs thru it and go out in front of it......A/B it with some other PA systems & make an educated decision. If your back is a problem consider weight & transporting it also.
have fun
[This message has been edited by Dnj (edited 06-24-2008).]