Since you're not cutting really big stuff and have a large enough saw already for anything that's big, I would consider any of the newer Husky or Stihl pro saws and get saws that will take multiple bar lengths, 12-14-16, or 14-16-18 and the appropriate chains. The most important part of the cutting is the upkeep and maintenance of your saws and chains and buying proper chains. Don't buy low kickback chipper or low kickback semi-chisel chains. They're slow, difficult to sharpen beyond a certain point and the additional safety factor is negligible for an experienced cutter who uses the saw properly. Buy aggressive semi-chisel chains and keep them sharp and make sure to file the depth guides as the cutters are used up. The most common problem I find when cutters are complaining about their saws is that the teeth have been sharpened without filing the guides. It doesn't matter how sharp the cutters are if they can't get into the wood. Most saw shops will not file the guides when they sharpen chains or will charge you extra if you request it. Learn to do your own sharpening and filing and touch up your chains frequently during use. When you cut, set up the saws with the proper chain and bar for the size you're cutting. A good pro saw with a sharp chain will cut anything up to the bar length without trouble. Brand is mostly personal preference and experience. I have used and owned many Homelite, Stihl, and Husky saws and prefer the Stihls, but the newer Husky saws are as good or better, appear more fuel efficient, but have more minor mechanical problems. My one real gripe with Husky is that if you throw a chain, a not uncommon occurrence when limbing in heavy brush, the drive teeth on the Husky saws always seem to get damaged, and that doesn't happen with my Stihl saws.
:chainsawguy: