I'm not American but I see a lot of US carrier-based threads (AT&T, Sprint, Verizon etc.) on the general iPhone forum. I'm expecting to see discussions on iPhone-related issues rather than which carrier is good or bad. I know I can simply ignore them but it's a large number to wade through on certain days. Is it possible to make a Carrier sub-forum under iPhone? I do notice that a few of those threads are prefaced with the green "Carrier" but the majority are not.