Here (Imagine BootX)is a nifty app that lets you change the grey apple logo in the startup process. You can also change the light grey background to a color of your choice. Here is how my boot image looks now: I am trying to make an image with my name and contact number in it and use it as my boot image. So, as the program says: I will not be held liable for anything that will make your computer function erratically. PS: Sad to say, you only see it when you start up your computer. PPS: A good place to start looking for boot images is at ResExcellence.