First of all I realize this is going to be a one sided conversation, based on the location of this thread. I have a dilemma, my wife has an iPhone4 and I have the opportunity to get either the DINC 2 or the 4. My question is: Can we use the "face time" or video talking feature of both phones when talking with each other? Different OS and different programs, what are the limfacts? Is there an app that crosses the lines of the OS (skype keeps asking me to pay $0.02 a minute, not going to happen)? I like the DINC 2 and I also like the 4, I win either way but the devil is in the details. Thank you for your responses, there is a wealth of information on here and I would like to tap into a bit of it.