Anybody who has attended the 4 day defensive handgun training Front Sight school in NV please chime in. Assuming fundamentals are in place and I am well practiced with my weapon will a G19 be at a big disadvantage compared to the other firearms brought to the class? I am hoping to attain a distinguished graduate level but am wondering if I should try and work out bringing a larger frame glock instead.. (of course I would be equally practiced with a different model if I changed over..) Let me know what you think. I know they shoot out to 15 yards at times but not sure how the detailed the accuracy gets in the scoring. Thanks!