Looking to pick up another CQC-7. This knife was the only one I have owned that I truly felt like I could beat the hell out of and not only could take it, but not feel bad about it. Funny thing is, I really don't care for tanto blades except for this particular knife. I have only owned waved Emerson's in the past. This won't be a self defense knife but more of an EDC/general purpose knife. So what say you - wave or no wave?