i think .mobi could become the .com of the mobile internet. It has the potential to become the 2nd best extension after .com. Cellphones already outnumber computers 4 to 1 and its growing. In a way .tv is just another one of 200 extensions for a computer. I do own some .tv names though and i think they are going to rise in popularity also and will be especially good if its related to video or something like that, but i dont think it has even close to the same potential as .mobi has with microsoft, google, tmobile, vodafone, etc behind it.