So I've recently converted to Keynote and am thrilled with the overall more "professional" look & feel of the resultant presentations. However, one nice feature of PowerPoint is that you could have the app drop the cropped portions of an image (the parts that don't show) to allow for a smaller deck. In Keynote ('08 BTW) I've got some very large images that I've masked, cropped, and alpha'd and, as a result, the file is 85MB for 10 slides. Yikes! Does anyone know how to tell Keynote to compress or otherwise reduce the image size and get rid of the "unwanted" sections of these huge images? Thanks!