Hi Justin,

Quick comment: Not that I'd expect it to become an issue, but the Emerson CQC-7 might get you in trouble in the Boston area, where the blade limit is (an incredibly useful) 2.5".

Same goes for the CRKT in your car.

If you ever go to the Charlestown Navy Yard, they actually have big warning signs up about this at the main entrance.

(Note, I don't necessarily agree with laws like these, but I think it's worth pointing them out.)