THis is so confusing. One day iTunes lets you redownload apps for free, the next it starts to tell you your credit will be charged. Just the other day I searched for SimCity, click the buy button in the search results, it wanted to charge me if I went further. I then go to the product page instead of the search results, this time it lets me download it free. Well, after still never getting SimCity to run on my 2.2 3G iPhone, I updated iTunes and deleted SimCity from iTunes to get a fresh download before attempting a new install. But no matter what it says my credit card will be charged. I'm sure it will work on the iPhone, but for best possible success, I want to install it directly from the updated iTunes.