I received a PC 7336 for Christmas. This model came with the 6 inch counter weight and a sanding disk. This disk is 6 inches but is not a velcro plate. Has anybody tried attatching some velcro to this plate so that it can be used with the pads with the velcro back? I can purchase some velcro backing and glue it to the plate. I think it will work, just wondering if anybody has tried it and how it worked out.