I have admitted defeat - I just can't cook cake that's not soggy in the middle. I follow recipes exactly and it just doesn't work.

So I figured one of those kugelhopfs would be a good solution - there's no middle of the cake to go soggy!
I know Tupperware sell them, but I also know how much the Tupperware ones cost, and while I don't doubt they're good, I want to know - does anyone know where I could buy a silicon kugelhopf for cheaper than a Tupperware one??