In reply to purple_steve:
Holes in your shoes? surely you have heard of puncture outfits?
If you ever see any photos of Hugh Banner on the grit you will find that all his EBs had holes in, we used to patch them with old suede or pigskin gloves.
Get yourself onto the testing bench if you can write reports, all you have to do is not give too bad a report on gear from what I see.
How about approaching which and asking them to do a test on rock boots?