Thank You all Gentlemen, very much appreciated.
Been away for quite a while, mostly travelling.
And yes Eldar, I constantly regret selling the 400f/2.8 II, but how to carry around the 200-400, 600 & 400 still has me in a quandary, my Sherpa (youngest Son), isn't that reliable when it comes to heavy lifting.
But it's a beautiful Lens no doubt.
I'm heading back to Mala Mala again in September/November this Year, this will be my 4th visit to this particular place in the last 3 Years, hard to beat, especially for Predators.
Once again Thank You all for the kind comments, it's wonderful interest that we all share.