Do You Double Batt?
I have been researching batting products lately (mostly QD and Hobbs Tuscany vs Heirloom) and have run across references to double batting a quilt sandwich, often with a wool batt on top and a second batt of cotton or cotton blend, most often used in context of competition quilts. I am not a competition quilter but I am concerned with fold-line creases, loft (I like a medium loft, not the thin, flat look and feel), and drapability. If you double batt, what do you see as the advantages and disadvantages? TIA.