I run Echo and Stihl saws myself. For 40cc and under, I think the Echos are hard to beat. My larger saw is a pro model Stihl, and I think that's where Stihl excels. But you need to pay big bucks for that grade of saw. Stihls under $400 are OK, but not really remarkable in any way.
If buying a Husky, be aware that many of their models are cheap saws -- sharing a lot in common with cheap Poulans (same parent company). Again, you have to get into their pro models to get a good Husky saw.
If you are having problems with the chain check6, try going back to your dealer and ask them to take a look. That actually sounds like a matter of improper installation or adjustment to me. Properly setup, a saw should not be throwing the chain unless you're doing a real number on it while cutting, or are cutting with a dull chain. It doesn't take more than one brief encounter with dirt, stone, or metal to dull a chain, and that can render any saw useless. 99% of the time, when I hear someone having problems with their saw, they either have a dull or improperly tensioned chain, poor oiling, or a bar that is out of whack.
Also, be careful tensioning a chain that is new, or that has been run and heated up. Both need extra care. If you tension a hot chain, it will contract when it cools and be too tight (to the point where it could bend the crank).