Flip 3D Flash Slideshow
Very nice Flash based template, where the images spin around changing to the next slide with every flip and casting subtle reflections on the stage. The size of the images can be easily adjusted by editing the templatefiles. Adding a background image is a piece of cake.
The original Flash applet is created by Saverio Caminiti. For documentation on Flip visit his website. Also see the Caroussel 3D template by the same author