Still nothing. Although I did receive an email from Bitinstant saying the order was executed, nothing was actually sent so I don't even know what the email means.
I'm assuming this is to a bitcoin address here? but I believe they release BTC in batches every now and then throughout the day. It took a couple hours for me to be able to see mine on the blockchain and it is currently in the process of being verified
They finally sent it through. It's unconfirmed but I see it and I'm happy. Bitinstant came through and appears to be responsive.