My Joe posted this link to a Holga/polariod synthesized camera on my Facebook page a few days ago. We're considering pitching in together and getting it for both of us as our wedding gift to each other. I've got to say, I'm really leaning toward it, it looks awesome, and we could use it during our reception!
Best of all, it's quite affordable, and $154 plus tax. I'll just have to make sure to add some film for it on our registry!