Been searching around for a while, but have largely came up empty.

I've Just recently bought a Samsung Galaxy SII from The Warehouse online for about $606. I do a bit of tramping and other outdoor pursuits, often in the rain and in other conditions where there is a risk of contact with water / moisture

Does anyone know of any retailer here in NZ that sells an excellent Waterproof / shock absorbing / Dust proof cases for the Samsung Galaxy SII phone that can protect it from the odd inevitable knock and splash of water? Better still a case that still allows access to most of the features of the phone while in the case?

Failing that, I guess I can live with stowing it in my Otterbox while tramping.

Many Thanks.