I've never held AR9, but have occasionally posted in their discussions, mostly positively, and just yesterday someone compared AR9 to TNT (in a valid way), we're both TNT holders but nothing bad was said and I pointed out that it's a good company which I'm guessing has a bright future, and literally no one said anything to disagree.
If someone in the TNT area said something negative about AR9, they're very much in the minority. There are some similarities with TNT so we end up discussing them and there's some crossover with discussions, but it's basically comfortable and positive. Not every conversation is as bitter as what you get around here.
CPH Price at posting:
13.5¢ Sentiment: Sell Disclosure: Not Held