Ok, its conclusion time over here.
My coins were successfully transferred a couple hours ago.
I think that Bitinstant support did a very poor job of accommodating me. I do not think that buyers can expect fast and convenient service. I'm even concerned that Bitinstant is recognizing profits from buyers who don't push for their coins.
I also think that certain members of bitcointalk were less than helpful throughout this process. I like your distinctive personalities though. DannyHamilton, I hope I wasn't too much of a bother with the rude private message I sent you. I'm sure we would be great friends in another life. Please be nicer to the next newbie who is having a hard time here; give better advice and be less hostile.
BITINSTANT: 3/5 - Viable method for getting coins. Slow service, poor communication
I may be back with some research in the future. Thanks for reading guys!