Okay, just go my GoPro and shot my first footage with it at 720dpi/120 fps as I want to really slow it down and have it smooth.

I thought about pulling it directly into After Effects. I have the Adobe CC, but haven't updated my AE program yet and am still using CS6. The comp settings down allow for 120fps. So how does that work?

Should I just be using the software that comes with it, or Premiere Pro?

Thanks for any help.

Ron