The Design of the 2nd one can be fully seen in the Aliens Vs. Predator 2 game, its the same ship that was in the 2nd Predator film, you can tell by the back.
I guess I'm one of the few who loved the design of the predator ship in AVP, I always wanted to see what a larger predator ship or cruiser would look like, I thought they did a great job on it.