for those interested here are two upcoming, relatively thin (for waterproof) upcoming cases
Catalyst waterproof case
http://www.catalystlifestyle.com/pages/iphone-6
Lunatik Aquatik
https://www.lunatik.com/products/iphone-6-plus/aquatik?variant=black
Catalyst waterproof case
http://www.catalystlifestyle.com/pages/iphone-6
Lunatik Aquatik
https://www.lunatik.com/products/iphone-6-plus/aquatik?variant=black