Skype iPhone App

In case you haven't heard, Skype just released an iPhone app.  That means that any place that you can get a wifi connection you can now use Skype on your iPhone or iPod Touch.  So if you have crappy cell coverage in your house like I do you may find this useful.  Also, if you are traveling outside the coverage area for your phone you can use the Skype iPhone app to make phone calls from coffee shops, hotels, or any place that has decent wifi speed.  Of course to call land lines from Skype you have to have SkypeOut, but I think a lot of people will find this useful.  I played around with it a little bit and it seems alright.