Russ,
Piss taking aside, if you're gonna start collecting labels why not start with something less daunting, (and financially crippling), than Okeh? You really want to spend 500 quid on a Sandi Sheldon Demo etc?
I'd choose a smaller, more interesting label like SoulVille/Jaywalking for instance. Won't break the bank, a diverse A & R roster, but will take a while to complete. Carnival is another that I enjoyed collecting. I wouldn't even contemplate starting on Okeh nowadays. Maybe once the arse has completely dropped out the oldies scene maybe.
Regards,
Dave