I'm trying to buy a good pair of components under $100, and it's either the RSD 6.5's or these C4's if been hearing about that are similar to the crystal sscs 6's
http://cgi.ebay.com/C4-AUDIO-PROFESSIONAL-CLASSIC-CAR-SPEAKER-SYSTEM-NEW_W0QQitemZ270110462454QQihZ017QQcategoryZ32819QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
should i get the c4's?
http://cgi.ebay.com/C4-AUDIO-PROFESSIONAL-CLASSIC-CAR-SPEAKER-SYSTEM-NEW_W0QQitemZ270110462454QQihZ017QQcategoryZ32819QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
should i get the c4's?