I bought my double almost 2 years ago. It came with 3 sets of barrels 7x65R, 9.3x74R and 470 NE. All three have claw mounts and 1.5-6 Ziess Diavari scopes.
I like the setup. I think I could go to Africa feeling "completely covered". Now if I add the set of shotgun barrels this year I'm sure I'd be set.