I am kinda new to the rom building game, but wanted to try with my G3. I know that the boot.img files need to be "bump'd". On a whim, I compared one from before and after being bump'd in a text editor (they seem cool, just learned about them in school). It seems like the only thing that changes is that last little bit of the file. Does anyone know if anything form that part can be used so that I don't have to manually go and bump my boot.img file after every build?