Found this today on kick-starter for panniers: https://www.kickstarter.com/projects...le-pannier-sta

I leave my bags on my bike because I bring my bike into my house, but I really love that someone went and created a clever accessory

Figured I share it with you guys here and would be interested in hearing about what the rest of you commuters do with panniers

I'm using only folding open top grocery panniers at the moment, and they fold flat and hang on over-the-door hooks in the closet. These panniers include hand straps so any hook will do. Panniers that lack hand grips might do better with the type of hanger shown in that linked project.