My next gun will probably be a 10mm Glock 20. We several boards I talk on say when you make the leap from 9mm and 40 cal to 10mm, it is time to probably start reloading due to the cost of 10mm and the amount you can save per round on 10mm and the fact the so much off the shelf 10mm is underpowered or if not underpowered, quite expensive. Do you agree?