Muttonjeff270 here, living near Keith in NE Scotland. Guess my favoured calibre. Shooting mostly roe with a few reds, mostly for tree protection. I enjoy a wee spin around the stalking directory. Favoured calibre does what it says on the tin but does punish wayward shots by macerating anything that is in the way. Hearing is not quite as bad as username suggests but ear defense is a must. Try to do a decent job and get owners trees away without too much drama and staying within legal parameters.
All the best