I totally agree. Personally I take the Robert De Niro approach: "...become attached to nothing in life that you can't walk away from in 30 seconds if you spot

I totally agree. Personally I take the Robert De Niro approach: "...become attached to nothing in life that you can't walk away from in 30 seconds if you spot the "Heat" around the corner." Except I apply this to customised/complicated software rather than "things" in my life.