I'm finally finishing up a '73 SVT 8x10 cab that I've had for over 10 years. Guy that I got it from had covered it in rat fur, cut out (poorly) a 6x4 inch section on the back and replaced the jack with a multiple jack plate. He also changed the grill cloth to a basic black. I've got the cab sanded and the jack cutout filled in and ready to re-tolex. I go to order the correct blue grill cloth and discovered that it's not available at Fliptops any more. So I'm wondering if any of you guys got any idea where I can find any. I'd be happy with used too. I'd really love to use the correct stuff. 