I'll agree there. I also might add, that you could have easily beaten that Marth if you were....more patient. I love to be aggressive, but when you're up against certain characters, it might be a good idea to bring them to you with turnips. This Marth in particular didn't do much L-cancelling....take advantage of that. Also....well, I just said it, but spam turnips. My teacher showed me the improtance of knowing when to be aggressive and when to be defensive. Marth and C. Falcon are two characters that you can **** with Turnips. (I did so much better against those two when I did so.) This Marth in particular you can get with lots of turnips, and then take advantage of his lack of L-cancelling. Work on those float cancels, and remember to Fast Fall. I like the grabs, ^_^. I don't want to be too repetitive of what Ankoku did, so I'll end my advice here.
Ame- "So that it? What a guy....this is gonna be tough!"