Hey Shultzy, yeah you inspired me completely! Its nice to know when your doing a job its doable cause someone else has done it. Interestingly I didn't pay any attention to your measurements before I started chopping, but after I had I've come out with the same measurements, 7 boards per top with a tin waste off cut, and cut 1 board from each lot into 6 inch strips to extend the work top. I thought that was interesting this afternoon when I was reading your thread very carefully.
Did yours have the groove on the underside, I'm planning to take this off with the Mitre saw and think I will lose around 2inches per board from doing so.
As for the staples, my blades are completely knackered since I hit a screw last week so I'm going to kill them off with this an order a new pair, they are only £20 for me so not as hefty as your £40. I tried to plane the gum off, which worked fine but ruined the plane so much so that I had to spend a while re-grinding the base. Have you got anymore pictures of yours on the go?