I haven't had a chance to really test it yet, but I like it so far.
Looks like a good little fun gun that will not break the bank for ammo. Good luck with it.
Congratulations on a fine little .22. You must have excellent taste - 'cause I just bought the same gun today myself!
My wife has one as well. She loves it. Hopefully you bought one of the newer "B" models. We had issues with her first Mosquito and after failing to fix it twice Sig replaced it. Our local FFL noticed the model change. Apart from the cheaper paperwork that came with it we can't tell the difference.
The new one loves CCI Minimags and has had no issues.