Finally (2014) you can buy Super Spirograph again, thanks to Kahootz Toys.
I still have my Kenner Super Spirograph from the 1970s. The new one has all the same pieces. While I haven’t bought a new set (don’t need one!), everything in the in-depth review I wrote comparing the old not-Super Spirograph and the new not-Super Spirograph by Kahootz Toys probably applies to the Super set.
All the posts on my Spirograph page (see menu) also apply to Super Spirograph. Here are the ones specifically about Super Spirograph. Have FUN!