I am not bashing the Busse knives. If you look at my post there is a big smile. I just think a company that makes knives out of custom steel should stick with that steel. I love the INFI and the other. I see no reason they cant make a super heavy duty folder. I know I could use a duty folder that would take the abuse of a fixed blade busse. I can't go walking around on duty with a Battle Mistress strapped to my leg. The chief would have a heart attack. I know a heavy Busse folder would not only be a hit but a GREAT service to us Police and military people. On the SV30 steel I find it very hard to sharpen. It also chips easy. A 3/16 INFI blade about 3.5 or 4 inches and about an inch wide would be perfect.