That is great, glad to hear it
Maybe if you get the time, you can post their pedigrees/photos here on this database.
In the meantime, since you've already been very successful, maybe you could give your ideas a try (and adapt the keep), and let us all know if you can see any tangible benefits.
We're all still learning and still experimenting, and so we can use this forum to bounce ideas off each other and see how they work
Jack