Welcome to the Yard, DesertDog. <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />
Congrats on your 5th little one. <img src="/ubbthreads/images/graemlins/thumbup.gif" alt="" />
Sounds like the nylon SYKCO sheath might just be your best bet, I don't have one myself, but these guys know their sheaths and what works. <img src="/ubbthreads/images/graemlins/wink.gif" alt="" />