When did e91 get flappy paddles?

[Gavstar]

Hi
I've sort of set my heart on either a manual or flappy paddle 330i e91 as I don't feel I'll enjoy a standard auto. I also think I want the n52 engine for various reliability and simplicity reasons. So what registration years does this limit me to? N52 ran to 07 or 57? When did flappy paddles become available?
Am I just being silly wanting flappy paddles?!