Thinking of getting a Grantour Date, but interested in strap options. Any of you out there who have put on a new or after market strap on the Grantour -- either Date or Chrono, or for that matter the Fastrider? Would love to see what a rubber, cordura, or stitched leather or waterproof leather strap looks like. Sure to give it a differnet look than the OEM straps, as they are all integrated into the case. The OEM straps fit remarkably well, but not crazy about the perforated look. Look forward to seeing your photos.