Great post! I have read a couple reviews on the Kimber and am digging the idea of a 1911 w/ integral light mount rails. Is it significantly less expensive than the Springfield Operator?
As for the grip on the front strap... I have to recommend Novak's hand matting. I have it on my P14 and it is very secure w/o the abrasiveness of checkering or skateboard tape.
Here is an example of the
front strap matting in silver.