O.K im looking at three different subs now the Paradigm servo15, SVS PB2+, HSU VTF. Out of these three subs which whould be the best for a 20x15 room basement. Love Deep tight bass!! listen to rock,pop,jazz,oldies,classic rock,blues. Plus movies action,sci-fi stuff like that. So which should rock the house but be tight and not sloppy with all these different formats??? Or any other subs as well???? doesnt matter down firing or side i have no prefrence. I want to FEEL the bass not just hear it! Thanks for any inputs on this problem!!