I need some advice how would it be best to attach the front and back sections together. I have attached all the support pieces on the back of both of them but now they won't fit together as the support bits are in the way. Would resining the pieces separately then heating them so are workable be a good way to go or removing the support pieces then glueing both bits to get her be better. I don't like the idea of removing the supports as the give it the correct shape. Any ideas?