WR'S IDEA OF NOT OVERUSEING YOUR CARRY GUN IS NIETHER ORIGINAL NOR INVALID. IT IS AN ACCEPTED PRACTICE IN SOME CIRCLES TO OWN TWO IDENTICAL WEAPONS, ONE TO CARRY AND SHOOT OCCASIONALLY AND ONE TO USE HEAVILY FOR PRACTICE. AS AN EXAMPLE, MANY IN THE COMPETITIVE CIRCLES ROUTINELY KEEP MORE THAN ONE OF THE SAME MODEL GUN TO COMPENSATE FOR PARTS BREAKAGE IN A TIME OF NEED. I HAVE ALSO READ THIS PRACTICE RECOMMENDED BY SEVERAL WRITERS IN THE GUN FIELD, NOTABLY WALT RAUCH AND I BELIEVE AT ONE TIME, MEL TAPPAN. THEORETICALLY, IN MY MIND AT LEAST, I WOULD HAVE MORE CONFIDENCE IN ZERO PARTS BREAKAGE IN A GUN THAT HAD 500 ROUNDS THRU IT THAN ONE THAT HAD 50000. DO I FOLLOW THIS ADVICE?.......NOT NECESARILY....WHERE WOULD I PUT THEM ALL? HOWEVER, IF I COULD BE HAPPY WITH JUST ONE GUN......I WOULD HAVE TWO THAT WERE IDENTICAL TO EACH OTHER AND SHOOT ONE ALOT AND THE OTHER I'D CARRY AND SHOOT SPARINGLY.