Just saying, but venues need more time to organize and prepare than that. I don't think tennis gets played that much on the fly, nor should it be beholden to one player's choice. You're saying they would have to prep and go out on all surfaces. I do get that idea...kind of a reaction to Roger not playing clay at all last year. I don't think that's necessarily true. The points are the points, and what got you to the WTF is what got you there. But, in my scheme, they would know going into the year what surface the YEC would be played on, so it could change decisions about where and when to play. I don't know if it could hurt Bercy any more that it already is. If they were looking at a surface change, top players would skip it, but they often do anyway, or bomb at early. That's the complaint that Paris has been making for years. In that sense, I don't see a huge difference.