Cheap homeowner saw - get a Echo 352. I use one with a 14: bar as a limb saw, will take down small trees. And it's somewhat quieter than my "good" saw.
Pro saw - get a Stihl 261. (Or the Husq equivalent - I like Stihl because that's what's sold around here). I have a 362, and it turns a 14" bar into a lightsaber.
Both run as commanded, just use GOOD gas (92+ octane, NO ethanol period) in them, with the correct oil ratio. The minute you use "automotive pump gas" in a saw you're condemning it to a life of "Maybe-run". My Homelite Super 2 had that happen (a saw I had since I was a kid) - and it cost me my old limb saw.
IF you have access to power out there consider an electric. I also have a Craftsman electric, my generator will run it all day, it's silent, and there's no not run unless it's unplugged. It's a PITA to get everything set up, but it's a surprising little workhorse with a 12" bar...