Recall one of your post about a friends Kimber following & then going full auto.Seems I recall he'd changed out the "mim" parts prior to this happening.I've just had my 3rd "mim" part failure also on a Kimber Series2.Since you have experience with these I'd like to pick your brain.I believe in that post you said you were going to draw up a list of quality parts that you'd found required less fitting than most.I've tried finding the list but haven't had any luck.Could you be kind enough to direct me to it?I've been told the series2 firing pin block parts could be deleted.If so can holes in frame & slide be welded up?The idea of crud in the fire control parts don't flip my trigger.Basically want to do what I can to increase reliability.I'm also intrigued by your thoughts on recoil springs,dwell time & mags.Any advise will be appreciated.Thanks for your time.