im looking to install this one rom but im told it needs to have a full wipe done, how do i do this on the incredible. also im currently running cyanogen and do not have the stock back up, will this affect the new rom, or do i need to re-stock before i wipe and install the new rom. and if i need to re-stock how do i do it. i was told to download a file and then locate a pg31img file on my phone and replace it with a new file but cant find the file on my phone. looking to get the "incredibly re-engineered" rom and know nothing about kernels what they do or anything, i would like better battery life but dont wanna slow down my phone eather.