This is amazing work.
Honestly, after all the dildos and packers I've tried, I still can't shake my initial opinion that Mr. Limpy is where it's at in terms of a good balance of versatility, price, durability and feel. The "squish" is near perfect under clothing; I just wish it had a little more weight to it and that the surface wasn't so peel-y. I always figured that if someone could find a way to make color stay on it, and perhaps, to sure-up the surface somehow, it'd take a good-looking product into the "great" category. As for the feel, well, a little tubing or a DIY flex rod should make that a non-issue. It's great to see you attempting (and succeeding, from the look of things) at both here.
I'd love to know what pigment type you used, and if you've discovered a sealant that works well on this material. I've been looking for ages so that I can update my Packer Recoloring Tutorial so folks don't have to keep reapplying color.
Are you going to be making a tutorial, do you think?
PS: I've been looking into making cyberskin as well! I really want to work on making the balls on Mr. Limpy 3-D. We should collaborate:)