I want to trade a Heath AM filter for a filter for a TS-430S or $80 This is not the real wide filter but the next one down. Listserver Subscription:listserv at listserv.tempe.gov - "subscribe heath 'name' 'call'" Listserver Submissions: heath at listserv.tempe.gov Listserver Unsubscribe: listserv at listserv.tempe.gov - -"signoff heath"