Stock up on octagonal rations and bring them wherever you go, announcing your Metal Gear fanboy loud and proud with Metal Gear Solid 4 Ration Sound Keychains. Put Snake's delicious health boosters in your pocket.
National Console Support is taking pre-orders for the sound drops, all of which feature embedded signature sound files for on-the-go Solid Snake devotion. While some feature quick voice snippets (in Japanese, natch), others are more circumstance appropriate.
Picking up some shrimp tacos? Press the sound drop with the ration pick up sound bite. Want to get someone's attention and spawn floating exclamation points? Hit the alert sound drop. Sadly, we haven't heard one that says "Snake? Snake?! SNAAAAAAAAAKE!!!!!"
All six can be seen in sound sampled action at YouTube so you can see if $29.90 USD worth of keychain purchases is worth the hard-earned cash.