Yeah, I'm aware. It's just that as you can see in the videos, I tried Fairing, but what just greeted with a blade. While it could just be me being bad, I feel like Marth especially has a significant advantage when going for that. I'll see how Nair and Bair do against the high Marth recovery.If you can connect F-air (trade or not), ya should probably do it. As you know, it's one'a the best KO moves out there. Half from the knockback, half from the bullshit knockback angle. B-air is great but I've seen a lot'a the pros do rising N-air as well for edgeguards. Dunno which has better knockback and/or priority. Ain't a Sheik/Melee player, the statistics of that sort aren't for me t' know.
Also, you can D-tilt -> F-air players that fail to sweetspot the ledge ('specially if you can CC their recovery move; ohai Marth).
I'll be sure to try the D-tilt Fair.