My wife and I frequently fly from Seattle to San Diego to visit her mother. To avoid hassle and knife loss to TSA from forgetting to take my knife out of my pocket I purchased a CRKT Heiho with the Veff serrations ( under $40 on Amazon).
I leave it down there.... and I am surprised by how much I miss it!! I will either bring it home next time or get another one.
Someone said, "If CRKT's proprietary Nev-R-Sharp heat treatment is still in use, you'll have daily if not hourly opportunities for that (sharpening). I don't recommend any CRKT folders at all. "
I can't testify either way to "Nev-R-Sharp"..... So far, for me, so good.
That said, I don't use it for cutting open tin cans or batoning hardwood or prying open car doors.
The blade shape (CRKT says, "The distinctive blade shape is classical Samurai ") and Veff serrations are new to me and I'm enjoying using them on boxes, slivers, rope, garden stakes, etc.
I'm enjoying the thread... lots of excellent suggestions.