I recently converted from a crackberry to an iPhone 4, and while it's a cool toy I've had some trouble with the phone getting wet when I wear it during workouts. I've started using the Runkeeper app, and also use the phone as an iPod so I like to have it with me on runs (and on bike rides albeit without the tunes).
I just had Apple replace my original phone because, according to them, liquid had gotten into the phone and was causing some anamolies on the screen. The only possible way for it to have gotten wet was from sweat, through my Belkin armband - which is possible even though I use a case and just force the phone and case into the armband. They replaced the phone for free, but if it happens again I won't be so lucky.
Can anyone recommend an armband that will prevent sweat from getting through - at least the backing where it rests on my arm? So far all I've seen is the $80 H20 Audio.
Ziploc in the Belkin?