I've got XS 24/7 Big Dot on my XD40sc, love the big sight up front that's so easy to see. Nice and bright at night too. Think I paid $100 or something like that several years ago. My gunsmith did say the factory sights were a beast to get off.........
---Perfection is achieved, not when there is nothing more to add, but when there is nothing left to take away.---
---Enlightenment is the ability to take infinite pains---