I have a further update for everyone. Vsonic have confirmed for a second time GR07 Classic is using bio-cellulose drivers.
You can see the reply I recently received from Lendmeurears.
So I can't answer anymore, where they're getting the drivers, what happened between Vsonic and Sony (if anything) but now after asking Lendmeurears to follow up Vsonic have confirmed twice they're using bio-cellulose on GR07 Classic, I've done all I can and have no idea where other people are receiving their information. So I hope that clears up some things in the air. Knowing this I might go ahead and grab a pair of the Classics, as I only ever tried MK2 never the origin[/B
Yeah and if vsonic ceo officially confirms the same its really worth buying at current price tag of classics.And the hunt for exact remaining tips from the original stock(classic) is a little chalenge then. Else we can order the bundle offer of classic with GR06 from LMUE to obtain those,as its all the same kind of tips.........I guess.
I might not know or not sure whether vsonic has a member of trade account to shed light to the queries here and post about their updates just like fiio.I think its needed atleast at this hour(if not in the past) as this is the place for their international market next to their native,then falls the rest.