Please...please do not limit membership to a single squadron. If there has to be a limit, make it at least 3 groups, preferably more like 5. Different groups have different purposes / goals, and people often affiliate themselves with more than one group in order to support a variety of play styles. A single person can easily and regularly engage in activities sponsored by Canonn, Fuel Rats, Iridium Wing, Buckyball Racing Club, and a local BGS-focused faction without any conflict of interests. And if people use a multi-membership system to infiltrate "opposing" groups to engage in BGS that really a bad thing?