i am trying to find best cane weapon online i can. I have read bahi rattan, and hickory are all very good, but the problem with our society is that it cant look like a weapon so it has to double a a cane. therefore i figured 3 feet to be a good length, any thoughts on this. I am looking for advice on the wood typs, links for RELIABLE companies and also. I am wondering what kind of finish i should use on it if it is not already treated. please help me, thank you