Which should I buy: iPhone 4 (japanlocked) or iPod Touch 4th Gen?

Well you see, I'm basically gonna use it for music, mainly.

The iPhone 4 (jpl) is gonna cost me like several bucks more. But the thought of possible call&text feature with the use of gmate is like a bonus for me. (But I have no gmate yet… Don't even need a new phone anyway)

But then here comes iPod touch 4th gen, a few bucks cheaper than iPhone with almost the same use like that of the japan locked iPhone.

Which do you think I should get?

Well an iPod is basically an iPhone without data and calling but the iPhone performs better and has more features from personal experience get the iPhone

If you're just going to use it mainly for music, I'd recommend definitely getting the iPod.