i have an m16 that ive been using for the past 4 years and its still serving me well but its just time for a change. i carry in the front right pocket to the rear and am looking for something in the 3.5" range with a glass breaker tip/pommel. my only other criteria that is a must for my everydayer is that it be slim enough for me to get my hand into the front right pocket along with the knife. the m16 does this well for me and i have a really slim brand new kershaw leek that i can press into this role but i thought a glass breaker tip would be kinda nice. any ideas?