I am specifically looking at the Professional Choice SMx HD Alpine saddle pad. I am just wondering who has used these pads and if you like or dislike them. There is one on sale and I would really like to try it but figured I would check into first. I have never used anything but wool contoured pads before but I really like this one. Im not 100% sure about the merino wool on the bottom as I have never used a pad like that but I would like any input at all on the Prof Choice pads. Also, when they say they are 30" x 32" are they 30" wide and 32" long or 30" long and 32" wide?