I am in the military and need some gear help. Acually, clothing help. In our line of work we are always looking to improve our gear and clothing. With the lowest bidder sewing our clothes, most soldiers pants blow out in the crotch. I want to modify my ACU's (Adavanced Combat Uniform) with a "gusseted" crotch. If anyone has suggestions or patterns that I may borrow or use, please help. My next step is to go buy a pair of gusseted pants and copy the pattern.