I've been able to throw this in both Landslide and Meteor, and the plastic makes quite a bit of different with this disc.

Landslide I would say is going to be more true to the 4 3 0 3 numbers. You still get good workability with the disc and the plastic is a really nice "mid" "grade". The mold features a very large bead, and overall fits the hand very well. I would say in both plastics you get a pretty average 4 speed. 

Meteor on the other hand... First off, the plastic is magic. It is unbelievably durable while maintaining a very nice grip and softness to it, but it just refuses to be beaten. Almost like a mix between Legacy Honey Pinacle and Champion. Burring from even high speed impacts is very minimal and superficial. I own the Angler in Meteor and would rate it a 4 3 0 4, more stable than Landslide version. It doesn't matter how hard you throw it or how much anhyzer you put it on, this Mangler is fading half way through its flight. HARD. It's also a bit faster in this plastic. I love it.