i just sold my old 12" rf power hx2's and was gonna get 2 15" kicker L7's but money got a little tight so i was looking on ebay for something a little cheaper and ran into thesehttp://cgi.ebay.com/New-Pair-Cerwin-Vega-V-Max-15-Subwoofer-152-Subs-VMX-NR_W0QQitemZ110150114113QQihZ001QQcategoryZ18804QQssPageNameZWDVWQQrdZ1QQcmdZViewItem ive contacted the ebay store to see if he would do the same package deal with duel 4 ohm subs so i could run them at 1 ohm and im just waiting on a reply. if he can do this ill probly go head and order them.anyway my first question is has any body heard these? ive done a search and read some other posts saying these things get pretty loud and that the rms is underrated just looking for a little more input. they would be going in my old ramcharger ive been restoring wich ive left the back seat out of for amp racks and subs, going to build my first large ported box for them because ive got a sh**load of space to work with. for power ive been thinking about picking up a used sundown 1500d from the classifieds. that leads to my second question with everything i just said about my plans do you think it would get pretty loud? thanks for your time.