Just wondering if there seemes to be any particular head or pre/power setup that works particularly well with the EA cxl-112. One that really brings out the tight low's and works well at keeping the volume up. I'm looking for something tight, clear and versatile, reggea-rock-funk and a little country-folk are what I'd like to cover. What heads should I keep my eyes open for. I'm thinking about going for something fairly portable, but would consider a pre-power setup for the extra power, a head with a min of 500w would be a nice starting point. Price, not much more than $1000 used, and cheaper's O.K..