Hi Bullseye
From this site, I bought the 8lb box of Super Sculpey, the modelling tool set, a craft knife, Makins Clay Mat (allthough the green measurements come off, so I use it upside down), The Needle tool and the large tapestry needle.
I've used all of them so far except the craft knife. I also went to a needlecraft shop and have bought several knitting needles (sawn off for easier use) and various large weaving & tapestry needles.
I've also read that people use all kinds of things including dental tools and spaghetti machines to get large flattened clay but I have no first hand experience there.
The box of sculpey I bought should last me a VERY long time. I've barely used a quarter of the first 1lb block of it, so since it comes in 1lb blocks, that might be enough for starters. I was just determined to make it work
I understand that this is the best clay to start with for beginners and I certainly have no complaints. It doesn't take very long for it to become soft and pliable. Also, for the basics on modelling miniature figures, try out Katherine Deweys book. I sit with it on my table when I'm working for reference.
Creating life like figures in polymer clay
Good luck!
-Angie