For those of you that have nursed before, do you have a favorite nursing pillow? My Boppy was great while my stomach was still big, because my stomach held the pillow closer to me. I have a long torso, though, and soon it was too low to comfortably nurse. I'd have to shove a couch pillow under the side DD was on to get her high enough. It is important that I get the support, because slouching really tweaks my back. Which pillow do you like?