Thanks for the info. Another quick question... I've been contemplating purchasing a new in-app dose on the iOS app. (Lucid Dream, to specify.)

Anticipating the update, should I proceed in my purchase? Or will it delete my purchase? Point being, will I have to re purchase the dose, come 2013?

One of the key aspects to consider while buying headphones for dosing is the frequency responce. Seeing that the normal human ear can hear frequencies between 20-20k hz, your headset is basically approved for dosing. For the best I-Doser approved headphones, check out this page from the I-Doser site...

I've owned the I-Doser iOS app for a while now and have been thinking about trying the mp3 audio from the I-Doser site. Seeing that the app is outdated, should I switch to the mp3 downloads? If I do, what are the similarities and differences between the two?