Skrit said:
I always used GS for conversions and some minor sculpting and tried some full mini sculpting too. But gave up out of frustration of the limited time and handling of GS!
I think a lot of that is easily conquered by working in stages, which is essentially how you have to work with epoxy compounds.
As for the time, 2+ hours seems quite generous for small-scale stuff if you're doing it stage-wise! I think the main problem most people have with Kneadatite is fighting the material (dealing with the stickiness) while they work, which wastes a lot of the available time; this issue with the material can be addressed specifically which not only helps with time but also tends to improve results anyway.
I presume you already have some Fimo, one thing you might like to try is blending a little into your GS... that can significantly increase the working period without compromising the finished strength too much. You can also use this to slowly transition to using straight Fimo if you like, by increasing the proportion of it in the blend bit by bit over a few projects.
Skrit said:
I searched and found some but would like more to see how others use it etc...
Not a lot of users here on CMON, at least among the regular posters.
But there's buckets of stuff on the web on working with polymer clays, with very large communities using it for various crafts: doll making, baby sculpture, jewellery and beadmaking etc.
Einion