Hey guys, my family wants to get iPhones, but we're turned off by the texting prices. I knew there were some free texting apps that take advantage of the 3g, but I'm not sure which is best...I know they all give you a number or email that your friends must text. What if someone tries to call the given number? Will it forward it to your iPhone? Thanks. Edit: I read that TextNOW supports Google Voice. As in you can have text messages sent to your google voice number...Does that mean if someone calls your google voice number it will be forwarded to your phone?