My argument is that I refuse to support Namco on this title because I don't want to encourage them to handle future titles like this. I want them to do it the right way, then they can have my money.
What do you mean by the right way? Namco did alot right things in localizing this idolmaster game.
1) They kept the Japanese Voice Acting in the game
2) They kept the Japanese Voice Acting in the OVAs as well.
3) The Translation is pretty good
4) The character's personality are actually captured pretty well in the translation.
5) They kept and retain the Japanese Culture in this game.
This is pretty much everything what an idolmaster fan wanted in a localization. This is why I bought the game.
The only thing to complain really, is that they should of released the U.S version not only on an Apple device (such as an iphone, iPod Touch, iPad, iPad mini, and others), but also on the PSP as well.