i bought the rs150 mids hoping for a HUGE increase in sq. going from pos powerbase mids, but there just isn't. there like night and day when ran fullrange but when crossed at 3k or so the difference is only slightly better for the rs150. could i have messed the mid up in the debucking process, since the back plate came off and had to be glued back on. or does it just take a good ear to hear a diff between mids?