Hi EM,
I`ve been looking at that option myself, but there`s not much info around on the subject.I`ve found a couple of companies that offer the services (ads in GA Buyer, Air Jobs Digest), but their minimums a high - I`ve seen from their ads that their pilots have ATPLs and valid CFIs.It probably has to do with that you`re going to be flying somebody else`s aircraft over a great body of cold water, and you`ll need to have demonstrated a certain skill level.
You can also try
www.ferrypilots.com but don`t get your hopes up
Drop me an e-mail or private message if you get a good response from anybody
