picked up my first danley products yesterday a set of th minis and a set of sh100's. I cant decide the best way to power them. I need everthing to be lightweight and very portable. I was thinking of going qsc plx 1804 for the tops and 3602 for the subs in stereo but then i stared thinking about a crown itech 4k for all 4 speakers since Ill need some level of processing and ive heard they have decent limiters Is this a horrible idea? any other light space saving option come to mind? budget is not the first concern