Nice collection! I thought I could post my pictures in this reply but I guess I need to get them up on my website to link them. I'll have to get after that.
I have a great (tragic) picture of one of the axes that I damaged in Australia last year. I was staying with a family there and training in the back yard on some snappy gum. The axe was ground at 14 degrees and the edge of the axe broke off in the block. I actually pulled the little foil edge out of the block and took a picture of the wreck. I had to build a jig and file the axe back up (to 17ish degrees this time) Some very hard wood over there. Stay tuned for some pics.