I want to be able to use my Verizon GNex to listen to music while I workout & run, but I sweat quite a bit and am worried I will cause water damage to it (trust me, it's a lot of sweat). I have been looking for a waterproof armband to use but can't find anything that's waterproof, has an armband, and has some sort of jack for headphones. Any help or suggestions? I want to be able to use my nexus so I can retire my 7 year old ipod and rid myself of apple products once and for all! Please help.