I can't speak about the others on your list, but I had a set of the General Altimax RT43 on my '03 Alero before I sold it, and was quite happy with them.
Considering the price, I wasn't expecting a lot, but had read several good reviews for them. I ended up being very happy with them, and was pleasantly surprised on how good a tire they were. In my opinion, they a good tire, and even a better tire when you consider how reasonably priced they are.