i do this all the time for me.... customers don't like it... but remember when we all like to look at the back of the quilt... it shows the quilting stitches so much better than the front? that's because the backs used to be universally muslin which is softer than quilting cotton.... make the back a poly/cotton sheet and now the front is softer and ALL the best stitching shows up best on the front.... very few people will believe this... but i choose to do mine this way for this reason...