Guys what is your favourite .22 ammo?

(Please don't say swartklip unless you want to donate some to me:)

I am eagerly anticipating collecting my BRNO Mk2 after scope fit and would like to hear your thoughts.
I do not have a silencer fitted in case that makes a difference to your comments.

Purpose is hunting guineas and the occasional spurwing and rabbit, if the opportunity presents itself.