The beast setup makes it alot less of a headache. And idk how to describe it, but the motion gets inputted so fast that you actually have a choice of what you're doing after wards. When you DR with XXA to me it seems like you're stuck into whatever the original plan was.
Now I have a question. What is the best Neutral to take IC to and what are a few Counterpicks to take them to. Also while we're on the topic of stages what should i ban?
I highly recommend forcing SV as a starter. During pools, Future kept on CPing Battlefield as ICs. The moving platform is better to retreat to, and I think that the ICs make better use of standard platforms than we do. For neutrals, I'd personally go:
SV
Lylat
Yoshi's
BF
FD
Go for one of the more funky neutrals over the others.
For a ban, it depends more on preference. Some ICs, like I said before, love BF. Generally, just go with FD. Even though ICs can make good use of the platforms, they at least give you a retreating options, while FD gives you nothing.
For CPing, go with things that mess them up or make us better. I wouldn't recommend Brinstar, because we suck there. Rainbow might be a good idea, but watch for pocket MK. I also recommend Halberd for our kill power and the ledge options.
I'd advise against Frigate as a CP. The second transformation, I feel, messe sus up too much. The slants ruin grab angles and the platform messes with eggs too hard. Then, you have to take into account that the stage is on that second form 75% of the time (or so I've heard.) I thought about using FD because it's large and gives running room, but if that's what you want, the ship of Halberd, Lylat, and Yoshi's are all just as good for that, and they provide extra options.