well my stuff is on order just waiting for it and i was j.w what some good bass songs are on limewire... stuff with good lows. here is some ive got and u should check out

any of the feel the bass mixes are good.

bass tester - subwoofer mix

subwoofer test-big bass

i love big speakers

thx ultimate subwoofer test

dj promo-let the bass boom

basss testers-ultimate woofer test