I am working on an idea to add some grip to a camera and I'm looking for some help. Basically, I want to add on grip surfaces similar to those found on many DSLRs, the GH2 and even the G12. So, what I would like is leather-textured rubber sheets with adhesive backing that I could cut to my own design. I have an SGP Deep Black skin cover for my GF1, which is very nice, but does not give quite the same grip as rubber. Cameraleather.com has sheets of vinyl "leather", but I don't think that would do it either. Anyone know where I could find such material?