www.Backcountryoutlet.com has a sale going on. Anything that is not already discounted by 40% will be reduced to a total of 40% off with this coupon code: 1XT-1-STYTK

I just got a big agnes 66" insulated 2.5 inch pad for $39 with free shipping.

Look for the "redemption code" link on the order shopping cart page (it's in the middle just below the "gift card" link), click on it, enter the above code, and review the discount before submitting the final order.