Being far from a professional, and having been guilty of accidentally choosing the wrong category myself in the past, could I ask a question? It seems there are now model flying toys in the transportation category as of late. My understanding is that they should actually fall under 'Artistic Objects', and specifically 'Toys' if I read your description of categories correctly. They are lovely works, but... If they do not, does this mean I can enter plastic models, model ships, and HO railroad items as well? I do know that photographing full scale (real) versus toy scale takes a different set of skills. Thank you.