I'm currently running CM4DX GB and haven't selected 2nd Init in ROM Manager. It's still using the deafult. I can get into regular Clockwork by holding the power button and rebooting and everything works fine in that I can create backups, flash .zips, and whatnot. That being the case, what's the point of flashing the 2nd Init recovery in ROM Manager? What does it provide that I don't already have?