Apple's just posted details on how to obtain a $100 store credit if you've purchased an iPhone before August 22. What I find interesting is the inclusion of the term "may be eligible." Is that lawyer-inserted CYA? Quite likely yes. If you want to learn how to get that $100 store credit, click here. But I am more interested in the fine-print exceptions. Why? In technology, as well as almost any other business sector, the fine print is more important than the big type. So let's get to the fine print about the exceptions to a $100 iPhone store credit. With that caveat put out there, here are the steps Apple recommends to get $100 back if you paid...