I have an iphone 4 and up to this point when I play games like Words With Friends, it's been with other iphone users. I'm buying a older family member who enjoys word games an ipad with just wifi. I'm assuming that since it is not 3G enabled, games like that will not be able to find each other unless they are on the same LAN, correct?? Are there word type games that a "3G" person and a "wifi" person can play from a distance? And if so, any suggestions??