The problem with centrist movements is that they don't necessarily get the best of both worlds. For example, Anarchism and Fascism can both be considered centrist viewpoints. Though this also because the single-axis system doesn't really work, you really need two axis, ala, the political compass.

on such a scale, my views fit right here:

[img=http://www.politicalcompass.org/facebook/pcgraphpng.php?ec=5.12&soc=0.41]