How can I get the SDK for Kodak Pro SLRs?

Kodak still has the order form up:

http://www.kodak.com/global/en/service/dls/develop/orderForm/kiasOrderForm_new.jhtml?pq-path=2714/6272

don't know if it will get you anywhere but it might be worth a try. There is also a contact email address on the page.

--
Cole
http://ColeScottPhoto.com
http://ColemanMoffett.com

"Visual ideas combined with technology combined with personal interpretation equals photography. Each much holds its own; if it doesn't, the thing collapses."
---Arnold Newman