Some models questions

I’m going to try load some 3d models from file. May anyone
enlighten me, which format is best?
I’ve tried 3ds, using ‘3ds File Loader’ tut from,
and it works brilliant, but crashes when try to load more
models. Why? I don’t know, may You know?
Waiting for replys, warmest regards!
Adam Tokarski----------------------------------------------------
Zwierciad?o - magazyn dla m?drych kobiet!