I'll speak for ADPi we didn't do informal, per say, we just extended ~5 bids to replace the girls who dropped! I'm proud to say we'll be at capacity next year!
Congratulations! What fantastic news.
__________________ "If you want to criticize my methods, fine. But you can keep your snide remarks to yourself. And while you're at it, don't criticize my methods." Rupert Giles, BtVS