So, I've been running White Widow 4.3 and wanted to try out a new ROM. I've heard so many good things about xtrROM 3.03 that I decided to give it a shot. However, after installing the rom, my phone just sits at the boot screen. I've let it sit there for somewhere around 20 minutes and it just keeps looping the boot screen over and over. Has this ever happened to anyone else before? Or does anyone know what I should do to get this rom going? Any help is much appreciated.