Posted By:
Rob D.George,
That was just me being a smart***. Pay it no mind.
Dennis gave you good advice. I've also had good luck cracking PSA slabs by using bolt cutters and snipping off a corner, then using a flat-blade screwdriver to slowly pry open the slab. I always wear goggles, which not only provide good protection but also add a nice level of geekiness to the whole thing.
Good luck,
Rob