I don't want to speak on behalf of Drex and Jeff, but our domain name will not be changing again.
BTW - When the new name was chosen, many many many options were discussed. We wanted something that would be universal and not specific to each model. Just about everything we came up with was already taken. The most obvious choices - Xworld.com and X-world.com - were already taken, too. The owner of Xworld.com placed a very hefty pricetag on the domain name (try at least six figures). So, unless someone starts up a collection....
