<p>See this <a href="http://blog.stackoverflow.com/2010/10/new-question-migration-paths/" rel="nofollow">blog post from Jeff</a>. I suggest we need to allow migration to <a href="http://stackoverflow.com">StackOverflow</a> (the programming questions) and <a href="http://math.statckexchange.com" rel="nofollow">math.stackexchange</a> (the more mathematical questions). What other migration paths do we need?</p>
