I have a fifty degree speer peapod, used but in good condition. i am looking for a so so underquilt to use instead, it must be able to fit an ENO double and i am a tall guy. maybe 2-3 inches of loft. more is fine though.
about the peapod: sewn through baffles, good to 20-30 degrees with a good pad along with it. maybe 1.5 - 2 inches of loft, velcro closing on the tape, works pretty good. i believe it weighs somewhere around or under two pounds.
there is some orange repair tape from when i was new to down quilts and thought that a feather coming out meant there was a hole. has had consistent loft for about two or three years i guess.