Thanks, Roy.
I would still like Mike's as well - especially as they're both the 1.3 versions. If he's still willing, I'll send you both a PM with my address details.
It's always astonished me that there are so many TOSEC variations for some disks. I'm hoping to find that your two disks turn out to be identical with Calgor's 1.3 disk image.
PS. Don't forget to include your address details with the disk so that I can return it to you afterwards.