I've become obsessed with this Fuji instant film of late. No development needed. Instant atmosphere, predictable (to an extent) results, I just wish it wasn't so expensive and messy. And the other annoying thing is trying to carry the pictures around with you after you've shot them. I have developed a practical method for this - a plastic hard disk case. Keeps the dust out and prevents the photos from sticking to your bag . The trick is just to ensure you dry the photo long enough before putting it in the case. Scanning these instant photos is a whole other challenge. If you don't like touching out dust, don't think about shooting these because regardless of how careful you are you'll be dust busting for hours. You can always leave the dust in for effect :-)
Blog
The photographic blog of Sean Wood (aka motionid)