I have used a fee of Leighs quilts and I will vouch for them any day. I used a 15° 66" at 19° and have no diubt it would have taken me well below its its rating. You cant go wrong with a LeighLo. I am sure Medicine Man would tell you the same.
"Go sell crazy somewhere else, we're all stocked up here"~Jack Nicholson/As Good As It Gets