That's a shame but it never hurts (pun intended) to own two in .416.I was looking to add one to my stable for sometime but never found one in stock during that search. I ended up buying a Ruger Guide Gun in 338WM and a CZ550 in 416 Rigby instead.
From all accounts the 416 Ruger is the better choice for reloading, more affordable factory ammo costs and less recoil.
There Ruger .416 dies in the EE now, if you need for the future.
I love the cz550 (mine's in 9.3x62) and the 416 Rigby ctg. One hell of a combo.