My2 cents
I agree with Nate and David and would like to add (emphasize) the following:
Before you do anything, decide on what you will be doing with the chainsaw. If you'll be working on small, medium sized trees, firewood etc., don't get too big a saw. I have chainsaws ranging from the limb cutting ones to the 066 Stihl. You wouldn't want to be hauling the 066 around for small and medium jobs.
I have Echo equipment and find them to be very, very well made, easy to start and excellent for small-medium work; For limbs, I use the echo's and the 200 Stihl which is fabulous but-imo-overpriced for what it does. For medium to moderately large, I use Husqvarna 372's and a Stihl 036 pro. For really large (not gigantic) stuff, the 066 is great. I also have a small/medium Makita and a medium Solo and think that they are fine as well. Service is extremely important and it is harder to find service on those than it is on Stihl, Husqvarna and Echo stuff.
I would avoid buying a chainsaw at HD or Lowe's. They generally carry the lowest ends of the brands, don't service what they sell and you may wind up with a giant door stopper. I hate to say this, because, I would like to buy American, but the stuff made in Germany and Sweden tends to be superior to the ones made here.
Luck, Hilel.
No one has the right to demand aid, but everyone has a moral obligation to provide it-William Godwin