More and more I read in the Kimber forums problems with Kimber 1911s jamming. How many jams can one afford in a social encounter? Maybe I'm wrong, but I just don't see too many instances of a Sig P220, P226, P228 or P229 jamming if at all with clean guns and good ammo. Is it reasonable to assume that one of the Sigs listed above is more reliable than a 1911? I'm talking apples with apples; guns straight from the factory; not a $2,000 action job. Comments welcome.