ok, right now my car has sh!tty visoniks in it =/.. there not horrible but they get the job done.. now im not looking for super awesome subwoofers that are 400 a peice.. i just want something very cheap, but sounds pretty good, which brings me to my next question.. any of you guys used or heard MTX roadthunder rt1204's before?.. i can get them for $35ea. and was wondering if it would be worth it or not.. or any subs old/new that are cheap but still sound great, any help would be wonderful