Reality Factory

5 - Supports 3ds, ms3d, X and it's own animation data so that you can create yor own exporters.

6. Will the level geometry be convex brushes or something else?

U have to keep us up to date with this new engine since RF is getting a little bit old and when ur engine supports new and better grafik capabilities it will be perfect since u can use different model files than before...these damm act format is killing me...lol