i have a contact who has multiple BFL pre-orders or when avalon opens again for another bach
Difficulty will be over 90 million by August
https://bitcointalk.org/index.php?topic=181982.msg1900755#msg1900755You might not even have your BFL order by then. And the timetable for the minirigs is currently never, better buying an Avalon if you can- good luck!