Buddy of mine has a Savage .410/22lr combo he is very proud of, and he should be - he's taken dove on the wing and rabbit on the run with it. Nothing wrong with a good combo gun...unless it's one of those Crossfire monstrosities of the 90s. Gah.
If I ran out the door right now, (hobble slowly, actually), it would be this setup,
...with chest pouch of ammo. However, I don't foresee this happening any time soon.