I got to see Tim's version of the Peapod on a trip not too long ago. Actually, it's kind of a cross between a Peapod and a top/bottom quilt. His bottom quilt was attached to the hammock (almost an insulated hammock) so no need for suspension. His top quilt was attached to the hammock on one side and was designed to allow either close draping or to leave an airspace like the Peapod. Seems like a good, flexible idea. Since it's permanently attached, the entire setup would be limited to winter use, but who doesn't have a couple extra hammocks laying around at this point?