I have the opportunity to buy a SIG P250 full size in 45 acp. This gun is a tank but for $300, you cant beat a reliable 45...right? Its double action only but it seems to fire pretty well. Comes with 3-10 round mags and has a clean history. Its simplicity is what i'm interested in. I would use it for a pack gun or just general under-the-seat and forget about carry. I know I could get a cheap 1911 for a little more but I would never leave a 1911 in a pack or under my seat for very long plus I have a Colt already. Any experience with these? Any thoughts?