went to the range today.... took the 10/22. maybe it is just me, but i feel my 22 semi autos are the most ammo particular when it comes to reliability. many i talk to feel the same...."oh, THIS gun shoots only THIS bulk ammo well, but NOT THIS OTHER bulk ammo..." it may be gun to gun, but it may be according to model as well. maybe someone has done this as a thread before, but i thought maybe we could help each other and new gun owners if we collected and shared a bit of info related to this. so....WHAT ammo works well in WHICH gun for you? WHAT ammo does not work in WHICH gun for you?