this post is mostly questions that someone may have the answers to. i remember seeing a post awhile back where 's' were attempting to change the boot animation on the psp. well...what COULD we change with the right utility? how can you view the files on the bios? was the source for pspersonalize ever released? i'm interested more on changing the blue background behind text such as in usb mode, saved data utility, etc. also, COULD we change the os icons?