I think one of THE most useful rifles for any shooting enthusiast is a really accurate, hi end .22 rimfire. I've got an ancient, 3 digit serial Kimber as well as a Volquartsen auto. use them on our little ground squirrels. Lots of fun.
Also take out the Kimber occasionally and shoot 50 and 100 yd groups off the bench. Always an education on the basics.
Beautiful rifle. Congratulations!