I just picked up a Boker Exskelimoor II and have been very impressed with it. I use mine quite a bit because its much less threatening than the other knives I have, and in an office and school environment that is for sure a good thing.
Even though the blade is a bit more upscale looking, I think the build quality is just great. I would never call it a hard use folder, but it will stand up great to normal EDC use.
While its not quite what you've been looking at, you might be interested with the Exskelibur (has G10 scales instead of oak), and both of the sizes are in your price range.
I just thought I would throw it out there, as I've been really pleased with mine, and quite surprised as well.