Best iPhone case (rubber grippy type one)?

[IceBus]

Hey guys... I'm loving my 3G iPhone in all its naked glory but when using it on the street it feels just a little too slippery...

Basically all I want is something that looks as unobtrusive as possible but gives some added grip to the phone, as I REALLY don't want to drop it.

What's out there and won't make my phone look really pants?

Thanks a lot!

 

[IceBus]

Any idea where I can get the Capsule Neo in the UK?