I was away for several days, sorry about the slow response! I really wanted to try huck towels and maybe I will someday. However, as Setec Astronomy mentioned earlier in the thread, the quality of the product is going to vary. The new huck towels I saw on Amazon all had complaints about how thin they were and would fall apart and deteriorate after washing. I`m sure there`s a source for quality towels somewhere online, I just didn`t feel it was worth the trouble.
I decided to buy some dedicated glass towels from The Rag Company. They sell blue Korean towels, as well as green Chinese. The person I spoke to on the phone recommended the Chinese ones because of how thick they are. You also get more than twice as many for about the same price. They take some getting used to because if there`s not enough glass cleaner on the rag, they really grip the glass suddenly and can fall out of your hand if you`re not careful. Coming from someone who has only used paper towels on glass, these are absolutely amazing to me! No streaks and no lint. The only complaint is that the ends curl after washing. I did follow the instructions carefully (wash in warm or cooler, dry on low heat).
I also bought some Sprayway glass cleaner that I plan to try next time. I tried Stoner years ago and it didn`t impress me at all. It doesn`t work nearly as well as this stuff I`ve been buying from a local car wash for 20 years. I`m sure they just get it from a detailing supply company and slap their name on it. It`s the best stuff I`ve used, but I hate the smell! Also, I don`t know if it contains ammonia, or even if that matters.