Hi all, in case this gets long, here's the short version: I want to shake things up with a new ROM, but I've never switched ROMs before. Any suggestions as a starter?

I feel really comfortable around android, rooting, flashing, etc, I've just never gotten around to messing with ROMs. Although, after a little while with my OP2, I'd like to change things up in a more drastic way than a new home screen or Xposed module.

For me, a new ROM is a little bit like the last frontier of Android, and while looking around for what's recommended, what has the coolest features, etc, I figured I'd just ask! As I said, I'm on the OP2, so anything tailor made for it might be cool, but I've also had my eye on CM13 since it gets talked about constantly among power users. So if you have any suggestions for a first-time ROM, lemme have em! Or even if you just wanna discuss your favorites, have at it while I take notes :)

EDIT: I forgot how to English