Christel, KUBIK has some wonderful coils. <www.kubikusa.com> Their
website is under construction but you can enter a temporary one at
the bottom of the page. Email them at firstname.lastname@example.org or reach
them at P.O.Box 460694, Denver, CO 80246, Tel: 303-733-1366, Fax:
Another great source for 18K chains is HERCO, <www.hercojwl.com>,
760 Market Street, Suite #700, San Francisco, CA 94102, Inquiries:
415-543-1580, Orders (toll free): 866-220-3223, Fax: 415-398-3699.