This might sound a little weird, but I HATE the Tiger version of Preview. Key combinations are heavily changed, how it displays images by default (zoom on the center of the image, rather than the upper left), the key combinations required to advance to the next image (Can't use the space bar once you are at the end of the image you are currently viewing), the fact that you can't scroll around in an image with the arrow keys. ARGH! I hate it all. Anyway, is there some way for me to get my Panther CDs, and get Preview.app from that, copy it to my Mac, name it something different from Preview, and use it for my image viewing needs?