i read in another forum that someone thought that the sansamp rbi sounds thin live, when running by itself without an eq with it. any opinions. i'm thinking of selling my svp for an rbi, but i haven't decided yet. i'm going to retube my svp first, then a/b against my bddi and decide from there. but anyways, any opinions? oh yeah...i use a qsc rmx 850, bridged into my peavey 4 ohm 8x10.