>> Stephen Blotcher, Cambridge, Mass. Phone: 617-354-3532.

>> Thomas Weir & Associates, Wanasamassa, N.J. Phone: 732-493-4540.

>> Ramey & Associates, Rancho Cordova, Calif. Phone: 916-636-1818 and Web site: www.rameyassociates.com.

>> O'Connor Sales, Cerritos, Calif. Phone: 562-403-3848 and Web site: www.oconnorsales.net.

>> Ben Thomas & Associates, Shade Gap, Pa. Phone: 814-259-3121.

>> Howard Sales, Palos Park, Ill. Phone: 708-599-5979.

>> Muhlco, Greensboro, N.C. Phone: 336-288-8306.