But since you asked, I'll just post a general reply here for the time being.
As a rule, I don't charge for my own edits, much less anyone else's edits, but I can't afford to send out so many DL discs to so many people at my own expense, so I hope you all won't mind reimbursing me for the cost of the discs after I've sent them out. (Unless you prefer to send me blanks, but that would just be a needless waste of postage.)
I'm also going to have to get new blanks, and then burn them, all of which will take time, so please be patient.
I'm currently using Fujifilm DVD+R DL discs (I've got about 20 more of them), and a spindle of 25 Matrix DVD+R DL discs are on the way. I'll test the Matrix discs and if they work fine I'll get more. Let me know if you have any problem with those brands.
~Ming.