New Zealand red

I have a New Zealand red buck and a red doe.

I have also some hybrid does ( not New Zealand and unknown origin)

Should I use the red New Zealand buck with the hybrid does or just try to bread New Zealand bunnies for meat ?

I could also try to use the New Zealand litters to get then more does and bread them with a hybrid buck.

What do you think? Egypt is the best combination to ret good meat and be cost effective?

Thanks