Baking Question

I've read about baking on styrofoam peanuts and other mediums but has
anyone tried baking on a silpak sheet? (a non-stick liner for baking
cookies and such.)  I'd appreciate hearing suggestions on what is best
to bake PC on. I will be making figurines about 5-8" tall.

Also, how about baking in a toaster oven.  Does that offer the same
results?

Thanks
Rachel