I just got a new June Taylor 'Quilter's Cut 'n Press' and want some suggestions as to how to keep it clean, other than just not using it! What has or hasn't worked for you in keeping something like this looking good and clean? Has anyone used Scotchgard or something else on one? I really need your help!!! My old one is not looking good on the pressing side again. I washed it once and rinsed it and let it drip dry in the bath tub a while back, but it is really looking bad again, and the lines are wonky on that side too. I plan to keep it as a back up and will try washing it again, it can't hurt it now.