I might create .TTF files for this font as well... Since EnergyROMs are widely used...
Wait, so the Energy font is calibri.ttf? If I take another font and rename it to calibri.ttf, will that accomplish the intended effect of having another font replace the default?
As far as widely used, the thread over on XDA-Developers has 3 million views and has a new post every 15-20 minutes.