Tom Hiddleston (sp?) is not a bad choice for a reboot of Data. Might be too old by the time nuTNG rolls around.
We all know Nemesis had horrible problems, and frankly, I think something was wrong with the make up, it should have been used to make the entire cast look younger, but instead everyone looked old and tired. I know this was also due to the fatigue of the series, as well as being directed by a moron.