I have an old copy of Ray Dream and it is a P.I.T.A. to use. I think you need a MIT degree to use it. Does anyone have a suggestion for an easy to use modeling program whose files I can use with Bryce, Poser, Terragen and Photoshop? I guess I'll need one that can export .3DS or .DXF formats? I am a total novice to model building but I would like to learn. Ideally, one with an interface as easy as Bryce?