I always think that the use of the word "collections" when describing stuff is a bit pretentious and this could particularly be applied in relation to phone cases. Those who like their cases to be shiny should check out the Noel Collection from more-thing.com, available in a range of shiny colours. They certainly look quite vibrant… They also do some more sombre plain leather slip cases and other styles which look quite nice, certainly they are somewhat more restrained.
Or what about their nifty looking portable emergency iPhone 3g battery pack?
Unbelievably, I have only bought one case for my 3g iPhone whereas I went through about then with the 2g one and ended up being disappointed with them all. My current case is by Contour, I think, and it allows for in dock charging by having a convenient flip back bit at the bottom which ahem…flips out of the way when you want to charge it.