Hi,
I've got one of the first runs of the OVB in curly maple, modified by Matt Lamey to a full convex grind (IIRC)... Tried chopping dead branches off of an old tree - the edge chipped a wee bit in places... although it did sharpen back up pretty quick. I mentioned this to Matt and he thinks the steel may be on the brittle side...
So, there are some of us out there actually using a Fisk OVB the way it was meant! LOL!!!
I like them ergos and I love the overall look.... I think, though, I'd rather have Jerry make one and then I wouldn't be too worried about the quality...