VERY nice design.
Can't imagine all the work it's going to take to applique the horned toad. OR, turning under all those edges. Satin stitching will take a while too.
Sweet's idea of adding something small to the upper right area... how about using only a portion of the toad, like he's looking over the edge of the quilt?
Looking forward to seeing this quilt finished. Please post a picture when you're done.