We get asked a lot where we got our huge-ass banner. (As seen in the photo behind Dani)
To save us answering endless emails, the answer is Discount Banner Printing.
We highly recommend these guys, not just because of the good prices and free delivery, but also because the print quality is great and, despite our banner having been through one HELL of a lot of abuse, it's still going strong.
We also got our awesome little stickers from these guys too, so if you need publicity material for your society, they're definitely worth a look!