yea all the statements are true... if you go around to the other audio shops, what do you see... 10's, 12's, and few 15's.... but where are the 18's...........they're sitting at the warehouse. Ive been to many shops around houston, and not a single shop stocks the 18's.. there's not a market for them from your everyday customers... so don't stock them.. only sell them if someone has the money to build a system for 1 or 2 18's...