I'm with you, JasonReed. I have a .22 and an '06 and I'm not in a position right now to buy a new gun just for one hunt. So, I'll take my '06. Yes, it has a lot more power than my huntin' buddy's SKS, but it's also a lot more accurate. Neither of us have taken a Javelina before, so the real challenge will be finding them.
With an '06, a .22, and a shotgun, I don't see that there is anything that I can't hunt. At least in the lower 48.
-Fuzzy