Robin, I visited Borden in 2008 and took hundreds of pictures that I haven't yet put online. Any pictures of the tanks at the Ottawa museum, however, would be much appreciated.
I was on a short-service commission: I was at Sandhurst and then Bovington through 1988, Deilinghofen/Hemer/Iserlohn 1989 - June 1990 as Troop Leader (including Hohne, BATUS, etc.), South Tyrone July-November 1990, finishing as a Second Captain at Bessbrook December 1990. We returned to Germany in 1991, and I was back out by August that year.
I have some but like most ex-servicemen, I suspect, I regret now not taking more. I will endeavour to post what I have as soon as I can find them and the time.