Tom,I'm pretty sure the kamp is Bagobo.You are right on the money with the Mandayan influence between the two styles.It always interests me how neighboring tribes influence eachother,but still retain their their own uniqueness!!!Here are a few pics of a Mandayan bolo in my posession for many years.
BTW,ibeam ID this bolo for me a while back(I used to be "slowcountry" in my former life) I can't remember the exact name for this particular bolo
