If you have read my .410 reloading thread. You know I'm getting my ducks in a row for reloading the .410 If you haven't read now you know. This question is for shot she'll loading of all guages/bores. How many reloads can you get from a shell? Are there signs to look for on your shells that tell you it's time to throw that one away? Are there signs that your loads are to hot? What kind of Crimp do you use. And have you tried it in a pump?