You could order it online with 2-day shipping with the credit and have it arrive at your new place when it comes out. Gamestop had a promotional code for a free 2-day shipping for P3 as part of its Stopwatch sale, unfortunately the game got delayed.
I think the only way Persona 3 is going to get some publicity is if someone from the media notices the Gun pointing to the head summoning technique and makes a big deal about it.
Since they've delayed the game, I've decided to pick up the guide to help me move through the entire game faster. Should I order online or go to a Gamestop/EB and pick one up?
The EGM Reviews Podcast talks about Persona 3 and it sounds like the people at EGM really liked it (you'll have to fast forward to around 36 mins to listen to that part), it's a pretty funny podcast.
That's cool, just 1 more day till it ships! I'm hoping my Gamestop gets their shipment in the afternoon, so I can pick it up in the evening and start playing right away.