As far as the 10mm rd. goes, I really like it. I shoot 180 gr. bullets in mine. Both the accuracy, under one inch groups at 25 yds., and it's flat shooting characteristics have impressed me.
I'm not a fan of the Glock pistol. Their crappy "stapler" trigger break kills them for me. My gun is a 1006 Smith. If I were to buy another 10, I'd consider the better 1911 guns with adjustable sights.
I consider the 10mm a good choice for the handloader/hunter. Less critcal loading and more power than the .40. E