I don't currently own any BKT knives, and I'm looking to pick one up. I think I've narrowed it down to the BK15 or BK17. I haven't been able to find any reviews or feedback on the 15. Seems to be the least popular of the new models. I already have several drop point / bushcraft-type knives, so I was thinking the BK15 would be something different, and something that might work well as a general purpose food prep or camp knife. Any thoughts?