i bought an edgie 2 a month or so ago from amazon (well under $20, shipped). it's not a knife that'll serve as an EDC, but if you use a knife at work a lot to cut things like cardboard (or other relatively soft materials that can dull a knife) it's useful.
the blade stays sharp enough to scrape a patch of hair from your forearm (not popping the hair off like a good straight razor) and it easily catches a thumbnail almost vertically. i assume the reason it's a soft steel is so it's easy to sharpen.
JADP: i don't know about the original edgie, but the edgie 2 is not a chisel edge. the abrasive strips inside the handle are in a "V" shape, and clearly sharpen both sides of the blade.
i keep one in my back pocket most days, but still use my crkt m16-LE as my EDC. i think the edgie 2 is a good accomplishment, and is clearly a step above a box cutter.