I'm looking for a source for used, low miles (or inexpensive, new OEM) catalytic converters for my 1997 540i. Please e-mail me at windhill1@domain.elided with any suggestions or details. Thank you, Link Moser Loudon, NH -- to be removed from bmw, see /bin/digest-subs.cgi or email "unsubscribe bmw" to majordomo@domain.elided