Ok so i've tried a bumper, SGP Legend, Draco IV, black leather flip case(cheap one) and currently using an SGP Neo hybrid EX, but i'm so far not happy with any of them.

I have a brand new SGP leather back skin sitting there, but currently have MediaDevil front and rear protectors on the phone and as i'm not sure about using the skin(read somewhere it shrinks with a lot of heat), i don't want to remove the MD's and ruin them.

Been looking at the Bookbook for iPhone, as it looks like properly decent quality for once, but i was curious what other folk are using with their iPhone 4?

Personally i need good protection, but want minimal size. I know the Bookbook isn't small, but at least it'll cancel out my wallet...

 

I have none they scratched the back of my phone

 

I use one of the free ones it came with from Apple plus a front and back glass protector.

 

I like the idea of the MiLi Powerskin, but not sure how much bulkier it would make the phone.

http://www.powerskin.co.uk

 

I have tried loads of different cases but for me, it is something like this but in rubber



The reason is I have a dock at home and in the office so need to slot it into the dock on a regular basis and dont want to struggle with a case everytime. I also use the iphone in the car which again means taking the case off so the rubber case works a treat. Protects the back and sides and does not slip when I am pulling it out my back pocket.
Not expensive either.

 

INCASE. Everyone who sees it says its the best iPhone 4 one they've seen!