Christian,
Its learning time always, as every hunter has his own likes or dislikes about the fireams & calibers. Lets hear to the various voices on this subject as for a hunter the ornament is his rifle. I have been into big bores since my childhood, so I have a set idea concieved in using & firing more of the bigger bores . The .375 H&H Magnum is a caliber Iam die hard fan of & have taken maximum of the heads with it . Just trying to like the 460 Weatherby Magnum, which is my latest possession. This is how lots of hunter do have their perception in choosing a caliber which many use it all their lives.
Iam very impressed with all the wonderful knowledge & passion you have on for this wonderful sport & firearms, I had been the same at your age , & it was more of a obsession . I bet you sure are a worthy Big Game Hunter in making . The .22 is the most versatile small projectile in the world, and its the only cartridge I believe ,has the mention of 1.5 mile caution on the cartridge box.
I have been using lots of .22 LRs of CCI Stingers 34 grainers, & Eleys . What rifle have you been using to take the chuckies???
All the best , & do procure a .375H&H magnum when you graduate into big game hunting, you would never regret....
Happy Hunting !!!
Monish