When you send an iMessage using a wifi only device like a wifi iPad or an iPod Touch... 1) To someone with an iPhone, will it come in as a normal text message? or will the message only be received via 3g or wifi? 2) how about to a someone with a wifi only device as well, logically, they will only be able to read the message when they are on wifi, right? Thanks to anyone who can clarify this. Cheers!