Vinyl, hooves down. Although Tavi is adorkable in her own right, and I don't hold anything against classical
They're both at their best when they do a duet. I like Vinyl's design, but Octavia seems like the one I'd befriend easier. They both win.
The amount of non-Octavia style answers in this thread disturbs me... (Joking, everypony has their own opinion :derpe: ) I'd have to say 'Tavia, because her design, her artwork, her elegance, her choice in lifestyle, and her characterisation by the fanbase is just lovely all round.
Yep! Look how adorably awesome they look. All Octavia needs to do is find an electric cello, plug it into Vinyl's stage and turn the volume up!
Vinyl, simply like the design better. Without one, the other would have no base. Everything developed off of classical...
Derpy is best musicmare. She plays the Mailbox. Like me in Team Fortress! Drrrr, DDDOOOOWW! Well, used to, anyway.