I just received a sand-blasted MIM clip for my 2009 Umnumzaan today. This is a 2009 S30VN unit with no LBS or Idaho Made markings.
It took three tries to carefully bend the clip to where it stands about 1mm proud of the lock bar when the blade is deployed, allowing for an easy disengagement of the lock bar (which was not an issue at all with the standard clip, anyway) but that just barely touches the lock bar when the blade is secured, giving me the best of both worlds.
It looks better on this particular knife, IMO, as it has an industrial look about it anyway with the old pivots.
This really is the icing on the cake for this knife, and it is now arguably my favorite of the 85 mainly high-end production knives in my collection, including six other CRKs.
I highly recommend these clips if one feels it will spiff up a CRK you own, and I'm getting one for one of my 25 Micartas in at the mothership now getting new washers while it is there. The rest will retain the stock clips as I do not feel there is anything wrong with them, I just like the looks of this one on this knife.
I was very surprised one could even bend a MIM part, but do it carefully and it will take it with no issues. Just obviously do not do it more than absolutely necessary, carefully of course, and you'll be fine.