I have 268 photos that I want to make into a slideshow. I understand how I can make a new slideshow in iDVD and simply add the folder of photos from iPhoto and let iDVD do its thing. However, I've read many posts about quality (or lack thereof) so I would like to ask the experts what's the best way to get the highest quality slideshow to DVD to show on my (NTSC) HDTV, as well as my mother's old (PAL) 4:3 CRT dinosaur. These photos are a mixed bag. Some were taken with a point and shoot and come in at 2 or 3 MBs. Others I shot on my dSLR as RAW and come in at up to 100MB TIFFs! Should I let iDVD sort it all out? Should I resize the pixel size of the pics? Should I reduce the MB size of the pics? I really am clueless, because I suspect "It just works" doesn't apply in this case... Thanks for any advice.