Hello custard1966, yep, I´ll give you that one, you are quite right but ask the average collector to pick out the 1926 Modified from two photos and I think the results would be suprising. Hi Gary, You're absolutely right. I'm pretty sure I picked up that tip from somewhere - perhaps Michael Gouby's site, though it's not there at present. It's intriguing that the most obvious difference doesn't seem to have been spotted by any of the major authors.