Hi Eric

These days there are so much hype around the band Radio Head and there concept where the customer decide the price. Maybe that's not gonna last for long, but i really like the concept on the magna music store, https://magnatune.com, where you can select what price you wanna pay for the product. /normal, genius, very nice ...)
https://magnatune.com/buy/buy_dl_cc?artist=Junoon&album=Azadi&genre=New+...

Is that possible already, or could that be possible in your future file module?

All the rest you write about sounds great! I like the IP tjecking !

/August