I have a little collection of silicon bakeware, 'little' being the operative word!
I have little round ones and little star shaped ones. I use the round ones for making mini cupcakes, or mini muffins. They are really good quality silicon and the little cakes just slip right out!
The star ones are probably too small for cupcakes, although the box they came in specifically says to make cupcakes in them! What do you think? I think I am going to try and make chocolates in them (after I do a chocolate cooking class on 20 March). I will report back with results.