I finally got my new ATE blank rotors and Ferodo DS2500 pads, I will install it on weekend.

I've read two bedding methods:

1) Should I put both new rotors and pads and bed them in together?

or

2) Should I first put new pads with the old rotors and bed the pads, then put new rotors with the new "bedded" pads and bed the new rotors separatelly?

What do you think?