Hi, I have a few questions about the iPhone SDK. First off, is the SDK is free? and is the $99 only if you want to release applications, and do they make you pay even though the app is free? If I signup for the "free Registered iPhone Developer" do they make you pay in anyway for that? Do you need a credit card and/or billing address? I am underage (below 18) and that could be a problem couldn't it? Will I have problems downloading the SDK or is that only when apps are published? And finally I know this is pushing it but if I sign up for the free registered iPhone Developer will I be able to get the iPhone 3.0 SDK and firmware? Also All of the above works for the iPod Touch right? And is it OK if I use a hackintosh (Please don't go to the legality of this, I dont want to buy a Mac) to just try out the SDK, is Apple going to do bad things to me? Thanks for any responses/replies Please Register or Log in to view images P.S. I have programmed before in C (command line, GCC complier), C#, and Visual Basic (all on Microsoft IDEs and Windows, except for C which I learned completely on Linux).