I was thinking about doing this also. Many people say it's usually not something you'd do to a truck, but I personally like having a short shifter regardless of what kind of vehicle it is. Besides, I have long arms and it wouldn't hurt to do it :p

Since I doubt anyone would make this for a next gen X, I'm gonna do what I did to all my previous manual cars: Chop off between 1.5 " to 2" from the middle of the shifter and weld it back together. There wouldn't be that much leverage loss, since these X's shift so smoothly and easily to begin with.