Re: Custom Rifle caliber
How about a 300Win mag, or a 338 Win Mag. Should be minimal trouble. The 338 would definitely be good enough for Eland, but you would pay with recoil. Length of the 300Win Mag, 338Win Mag and 30-06 are close enough you shouldn't have any problem with magazine length.
If some is good and more is better, then too much is just right.
My mind is a raging torrent, flooded with rivulets of thought, cascading into a waterfall of creative alternatives