They are all the same place, gotta watch out as there are a lot of knockoff's from Pakistan on the market I've always been a khukuri fan, very practical tool
I'll have to look into the rajah in a bit, it's about time for me to upgrade my gerber edc...i'd like something a littler bigger but still not a pain.
Check out th Rajah link I have a page or two back. Like I said, the Cold Steel promo videos are long and a bit overdone but they look pretty damn durable!! Rajah III (smallest)..approx. $65. The Spartan..$80 Rajah II..$120. Very affordable!
always been a big fan of Benchmade and SOG. The CRKT M16 was a pretty good line also. But those are all obvious answers, rite? You want a real slck opener see is you can find a Mach l Lightening. its got a reverse clip on it with a spur on the spine or back of the blade and opens like butter.
I've seen several knives that have that quick draw feature.
The Mantis Karambit I have does but it takes some practice. I'd rather not cut myself.
IIRC..the Rajah II has that feature as well.