This gets me thinking many things.

1. Putting Yoda and Vader on the two different consoles seems pointless. People will obviously want to have them fight against each other, but I suppose it'll balance out sales.

2. They look so out of place graphically.

3. It's either going to be ridiculous or inaccurate playing as them. A lightsaber would easily cut through a sword, more specifically a block or a human. One hit kills? No. It'll probably be the inaccurate choice, with people blocking them with knives at worst, and it'll look stupid.

4. I hope they announce some more interesting outsider characters closer to release. Hardly seems to have received a reaction on the scale that Brawl has received with its roster.