Fair enough, but, as an example, I,ve had replies to queries I,ve posted suggesting the use of software that isn't available for macs. If I had been directing my queries to other mac users I would have got more relevant advice. Many people use Rhino or 3DSMax, neither of which is available for Mac, and I've just found what looks like an excellent Mac equivalent, Pixels3D Studio and I can't find anybody who knows anything about it. So a forum aimed at Mac users seems like a good idea to me. Thanks for the input anyway Atrice