Whistles for sale on ebay:
Burke Brass Low D
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=300364307848&ssPageName=STRK:MESELX:IT
Chieftain NR Low D
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=300364277913&ssPageName=STRK:MESELX:IT
Chietain V3 Low F
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=300364280377&ssPageName=STRK:MESELX:IT
Kerry Pro Low D
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=300364284801&ssPageName=STRK:MESELX:IT
Alba Low D
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=300364308816&ssPageName=STRK:MESELX:IT
Cook Low D
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=300364309636&ssPageName=STRK:MESELX:IT
Thanks