I don't know how much 800 msp is but I'm thinking it'll cost 10-15 bucks on ps3. Which is okay. DLC's only purpose is to make money after all. You always have the option to not buy it.
I knew those money grubbing bastards would try something like this.
Namco can go die in a fire for all I care. If this is more than 800 MSPs they will have gone the route of Call of Duty, no question.
We're not talking about skins but complete planes with hopefully 3-6 skins per plane. So I think 15 bucks is okay. Maybe even 20.