Also, people who bought CGX4 got just what they paid for, CGX4. They shouldn't expect to get CGX5 thrown in.
Well i never said free. My point is who would buy an app if they knew it was a dead end? It's kind of like "CGFX5 is for MOS only, but CGFX6 will be for TOS only", there would be some unhappy MOS customers.