Nice! Good luck as well.
On my 2nd attempt I saw a nice huge RT hen. We circled back and slowed down to make sure she was immature. Before we got close enough, she dove from the pole and caught something. Got out to check, and sure enough, she was immature... she flew off with a rat. Hopefully she sticks around that area. I might just go for the male that has been hanging around down the road from my house.