Skype for iPhone

I don't get all of the excitement for the upcoming skype for the iPhone. I have an iPhone and think it's probably the best piece of electronics I've ever bought and I have and use Skype but I have no need or see any desire in using the program for the iPhone. First off, the thing I like best about Skype is the ability to have a video conference with someone. Besides that I don't use it for anything. That feature is not going to be on the iPhone version. I could see how being able to use Skype on the iPhone would help you not use up all of your phone minutes but you can only use the program over wi-fi. I'd say the chances of me being someplace where there is accessible wi-fi and having the need to talk to someone over Skype are slim to none. In that situation i'd probably just use my phone, or if I was at home use my computer to have a video conference over Skype.