I hate to say it, but it's hard to critique if your opponent isn't anywhere near the level of skill you are. A good Snake should know better than to recover right next to the ledge. That first stock, second video, was absolutely embarrasing for any snake player. I'm not trying to devalue your win, but any falco can destroy such a tactic with relative ease. We would be able to give you more advice if we saw you actually struggle. It appears in both videos that you destroyed your opponent without breaking a sweat...
I'd say you can probably spam N-Air a bit more if you desired and grab a little less. I know grabbing works for you, but it should never get in the way of your game. You might become dependant on grabbing...and after awhile, it becomes predictable. I don't remember you using AAA in either video which typically builds into a good combo. And your reflector could use some using. If you abused Down-B, Snake would have had a harder time being so close to you in video 1.
I think you would have a difficult time against a Snake who camped more and played strategicly. The folly of these videos is that the Snake played too aggressively, letting you get free hits for relatively little in return. A Snake who ducked towards the end of either stage and knew how to space himself properly would force you to back up and rethink things. So again, I stress playing an equal opponent for a better critique =D
Oh, and I have to say, second video: 1:15-1:25...-never- take your eyes off a Snake's landmine. =D
