Here in the Northeast where I cut mostly hardwoods, I would and do use Husqvarna and Jonsereds. I run saws from 55cc's to 88 cc's with 16" to 24" bars. In your situation, I would buy an Echo electric saw, if you have a good dealer nearby. If you can find a good 25+ year old gas powered saw you would be OK with it and only using it once or twice a year. With the new saws and their finely tuned, eco friendly carburetors and ethanol fuel, it's hard to keep them from gumming up. The canned fuel is better but still can have issues if the saw sits to long. So for once a year cutting a limb out of the way on the trail..... electric all the way.