Brian,
Yes, I'm still in the process of making them. I have them cut out and have fit them to the frame. I actually got one grip completed but accidently took off too much wood within the backstrap interior which screwed up the fit. So I started from scratch and this time sut out blanks along the same grain. So far they are looking good, but the past 2 weeks in my schedule haven't allowed me to work on them. I do plan on tackling them tomorrow as Turkey day is over and I can finally relax. I have taken pictures of them as they evolve from wood blank to rough grip shape. When I start sanding I will take picks of them again, and again when I am finished. I'll post the pics here on TFL when I'm finally done.
I ordered my cocobolo wood from
http://www.woodnshop.com for a total of @$32(including shipping). They have more exotic hardwoods than I have ever seen. I ordered 3/8 inch(don't get it any thinner than that!), 1 square foot. It arrived in a plank that was about 6 inches wide/24 inches long. With that amount of wood, I could make several grips. When I am done with my Witness, I plan on making some for my Beretta Brig.
I agree that $200+ is steep for sights but they would have to be custom fit to the slide. The more I shoot my Witness the more I like it.
Mike