During a recent interview with Capcom's Jun Takeuchi, 1UP (linked above) was told that several Japanese developers welcome Sony's upcoming PS3 Motion Controller as it opens the door for Wii-to-PS3 ports.
To quote from the interview: "1UP: What about Sony's motion control device?
JT: Well just being from Capcom, I can tell you that we have a lot of good ideas on how to make use of that technology and we're looking forward to putting them into practice.
However, speaking to other developers in Japan, I've heard a few of them say they were delighted by the Sony motion controller because they can just port over their Wii titles to the PS3."
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