I am considering a Glock 29 or 32 for a new self defense gun. I own many 9mm and 45 acp in various xdms, xd mod 2's and xds's. I just recently fell back in love with Glocks when I purchased the Glock 20 then came the 21 and last but not least the 19. I like the ease of up- grading them like replacing the plastic sights with trijicon HD'S and the never ending aftermarket accessories available. I was curious between the 10mm and .357 sig which one would be considered the best for self-defense. Most of the 10mm ballistic reviews seen to indicate over penetration and the hollow point bullet fragmenting or it is recommended for hunting or a woods gun. Any input wild be very much appreciated.