Its open forum discuse away throw a few ideas about i dont know everything about dogs.
I had thought about putting a whippet over my pat its a great hunter takes rabbits and birds in cover and flushes well for the big dogs.. But thought i would gain little if anything from the breading, pups will be hard to find homes for its a limited market.
some folk might favour your idea i dont totally dismiss it,tis your dog fella if you want to do go for it.