I now know of an excellent way to get into those damned clamshell packs! This is an amazing discovery, and I had to share it with everyone!
It's actually pretty simple- get a Leatherman Vista or Hybrid! I just got a Hybrid today (watch for a review coming soon!) and it cuts through clam packs quite effectively!
I found this out after spending 20 minutes trying to cut open the clam pack (and not cut open my fingers!) with a SAK. Those big, powerful shears are great at slicing through the plastic packaging, and less liklihood of wearing your favorite knife to the emergency room!
Def