My favorite gun by far is my savage model 42. .22wmr over a 3" .410 shotgun. I've killed every pest you can think of with it. It keeps the peace out at the farm. Its light weight and can take an ass kicking. It has spent count less hours rolling around the bottom of the canoe, dragged in the mud, and left out in the rain. Its cheap enough that Im not worried about it. Beavers, coyotes, skunks, black birds, magpies, racoons, gophers, squirrels, weasels, and so on.
Two things i hated about it, the sights, and the trigger.
40$ got a profesional trigger job(really impressed with it)
$250 red dot sight fixed the sight issue.
Say what you want about it, but the long track record i have with it puts it at no.1 for me. No other weapon in my safe has cleared out as many pests or travelled as many miles. It feels like a little toy in your hands. I have air rifles that weight more.
Word to the wise, the .410 is loud as hell. Keep ear protection near by. I store ear muffs in my safe right on the sling with it. I also keep a knife on the sling, the .410 slugs are tuff to eject with the lame extractor. The knife works great. The burris reddot sight is amazing. I have completely submerged this rifle on several occasions and the battery has yet to die. I'm sure that voids my warrant tho. lol, sure hope P&D Enterprise don't see this.
What ever you choose you wont regret it. The combo of .22 and .410 is a great all around firearm. I also hear good things about the Baikals.
Have fun and be safe.