Greetings Masai,
Khomas Highland Hunting Safaris of Namibia, welcomes you to the greatest forum on earth.
I agree with Kevin Peacocke that, it is generally the majority of us, who will likely be learning from you and not the other way around.
Your choice of rifle is great.
Some folks have moaned about the CZ 550 rifles, mostly regarding their roughness and failures to feed from the magazine.
I have owned several of them, in as many different calibers, from 6.5x55 through .500 Jeffery.
All worked perfectly, first shot and every shot, except for the .500 caliber.
It would not feed from the magazine (moan moan).
So, I had a Proper Gunsmith (Andy Hawk, in Anchorage, Alaska) re-shape the follower, with his milling machine and carefully hand file the rails, ever so slightly.
Now it feeds perfectly.
Anyway, Cheers for now,
Velo Dog.