Getting ePubs of books I own in hardcover

[ffutures]

I bought Bujold's last two Vorkosigan books in dead tree format, but I'd really like to have the epub versions too, as I do for the other books of the series - the hardcover of Cryoburn included a CD-ROM with all of the others. I'm going to ask Baen about this, but since it's Sunday I'd imagine they're closed right now - does anyone know if they do any sort of deal?