I spent nearly a day getting my S4 rooted, due to random conflicting instructions on how to do it. I finally got it done. Now I have spent the better part of the day trying to figure out how to flash another ROM onto my device, for many of the same reasons. It took FOREVER to figure out how to flash CWM onto my device, since the newer CWM files are .img files, and Odin doesn't like them for some reason. I eventually stumbled upon a reference to "ROM Manager", a device I have been carting around, device to device, but never really used. It took about 15 seconds to flash CWM with it. I did notice, though, that Rom Manager seems to have the capability to flash ROMs, as well. Has anyone used this in this capacity? Successes, failures? I would welcome any and all input before I attempt to try his, and NOT make my phone a brick. Thanks in advance!