if you're not okay with my offer just walk away, im not here to give you details about any of my plans.
it's like going to a job interview with no diploma and asking them if they deserve you.
i expect you to start hating after this message but at least i was honest with you, walk away.
I did misinterpret the part about signing a message, you want to have the wallet itself. Would a private key be enough, or do you want any specific HD-wallet?
As for the diploma part: I'm qualified for this job, asking questions in a job interview is normal. I can't imagine you'll pay 5BTC when someone moves 100BTC back and forth though, so how much are yoou looking for?