dunno how they perfrom but good price tho:
http://cgi.ebay.com/CADENCE-CWM6-KIT-6-5-COMPONENT-KIT_W0QQitemZ5828786051QQcategoryZ32819QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
http://cgi.ebay.com/CADENCE-CWM6-KIT-6-5-COMPONENT-KIT_W0QQitemZ5828786051QQcategoryZ32819QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
