I don't know about any really new stuff, but I recently picked up a Dozier thumb-hole folder...and I am impressed.
It came shaving sharp, and it opens and locks smoothly.
Some of the handle edges are slightly sharp, and the pocket clip kinda digs into my index finger when I deploy it, but the knife meets and often exceeds expectations.
$20?!?! Awesome!
I just ordered a Byrd Meadowlark as well.
I love inexpensive knives, because I tend to beat them up, and cringe at the thought of losing/damaging or breaking a $100 knife.
Might get some more from Ka-Bar (fixed blade maybe), as well as an Opinel or two, a Kissing Crane Sodbuster, maybe one of those "Douk-Douk's"...