Just in case someone hasn't already mentioned this (which I doubt) –
Walnut Creek CD-ROM 1547 Palos Verdes Walnut Creek CA 94596 1-800 786 9907
1-510-947-1644 (FAX)
is an excellent source of caddies at reasonable prices ($4.95 each). They
ship express mail for $5.00 per order. Other caddy sources I have seen
charge $8-10/each.