Hear that, kids? Tony Melone -- Verizon Wireless' Senior VP and CTO -- confirmed to us during a one-on-one meeting after the company's CTIA roundtable discussion that every last one of its data-only LTE WWAN devices (aircards, MiFi-type products and USB data sticks, for example) would also support 3G. Not too surprising given the natural ties between the two technologies, but it's still refreshing to hear that every 4G data-only product that launches (at least initially) on VZW will also be able to hop onto the company's 3G network if you just so happen to break away from an LTE area. Can't say that for a smattering of