Budget, looking under $300. The OTF double action knives are pretty sexy, but not sure I'd want to EDC one. In my mind they are certainly the ultimate expression of an automatic knife, I spent a few minutes drooling over the Benchmade OTFs online. That Microtech Makora Chris posted is gorgeous too.
As far as knife strength goes, I don't really do anything too hard on a knife, just ordinary cutting tasks, and a little plastic carving for work.
So far I've looked at the Boker Kalashnikov, and a bunch of Benchmade stuff online. I'd prefer to have something with a safety, something tells me having one spring open in a pocket is not ideal.
I'm really impressed with the Benchmade Casbah, it is new for this year I think. I can get a plain edge, length is legal for me, and it has color options for the grip, the blue looks kind of cool
. It has a lock or safety too. The street price seems to be $160ish online. Made in the USA is nice too.