should have added something to last post on the MT 1 and HX 20. Both units have those lever switches in them that theres been a lot of talk about on here. Ray 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"