No problem...I think I got shares as I bought 100, although I've been told those who purchased 99 or less have also received their shares through a few brokers.
Zecco and Choicetrade were the two brokerages which have already delivered my shares. I believe both use Penson to clear.
OH! and also about the pulling of certs. I've been told a couple times that I needed certs, but that makes the play a bit more pricey. I've been quoted prices from various brokers for pulling certs which range in price from $25 to $75 per certificate.
I hope this helps...best of luck on these crazy but fun plays!