Ghetto peapod sleeping bags?
As far as I can see, there aren't many hammocks that open at the feet, except for rectangular bags. So, let's assume most bags are going to require some modification to slip over your hammock anyway. That being said, what are some of the sleeping bags that you are confident are large enough to envelope a hammock?
I really like the idea of a Peapod and I'm not going to pay $300+ to get one.