guys HI has more nice blades and styles than I can pick from. I have a very nice AK 15 or 16" . But I would like another one. I want one for hicking and camping. Limb chopping and defense, critters or two legs..... I always wanted to get a BAS... But the WWII and M43 seem close anough also. What are the real differances to htese fine blades? TIA WarDawg