References to new iPhone, iPod and iPad found in iPad Filesystem

BoyGeniusReport reports some interesting information about future Apple devices. The following references were found while digging inside the iPad's file system:

These are the references to new iPhones (iPhone3,1 iPhone3,2 and iPhone3,3), new iPod (iPod4,1) and the next iPad (iProd2,1). New iPhone is expected to be released this summer, probably in June-July. The other devices' release date is unknown.