I have been using Fairfield Hi Loft and love it. It is very consistent through out. You should be able to find it a WalMart. I used to use Morning Glory, also at Walmart, but have found the quality to be mediocre at best. If you are wanting a really hi loft to your quilt you may want to consider using a regular loft and hi loft together. Just remember the higher the loft the more shifting of the fabric. If you are planning to hand quilt, you may want to consider using double thread in the needle because of the shifting that will occur during use and washing.