[chx]

I heard both :) not to mention the Hungarian pronunciation of c-h-x where I originally come from -- I am using this nick for more than twenty years and 1993-2005 I heard it only in Hungarian as my contact with the Western world was mostly virtual. Then everything changed at the first DrupalCon in Antwerp but I am getting off topic here.

[jackvalentine]

That is a more fantastic answer than I thought i'd get! Even the pronunciation doesn't adhere to traditional name conventions :-)

I love it, good luck.