I'd be interested in seeing the curve when you're able to, Mooz -- thanks!
I just found out that these Plattans are being sold at the HMV downtown, so hopefully they'll let me try them out. Frequency response curve be damned, if I like how they sound, I might pick one up.
Of course, I'm realizing that it may not be terribly necessary. For music, my Sony headphones are great. For using them while talking on the phone, they're fine. I just have to hold the phone up to my mouth, so maybe I don't need to get anything else. I dunno; we'll see.
cheers,
supervij