hi, i have an ipod touch 3.1.2 i don't need it for music/video/mail/weather/stocks/web or any kind of application. all i want is to be able to grab some pdf's, put them on the device and be able to open them offline. in other words: electronic reader. from some reason i find it very to difficult to accomplish! please help, what is the fastest way to do so (without hacks or cheap tricks like mailing the document and keeping the browser open). just a simple black box that can open some simple pdf files, that's all i need. thanks.