So I checked out Aperture, and watched their little videos, and determined that I need to get that program. I can't help it....it's that 'If it's Apple, I want it' curse. However, I have a 12" PB, and that little display just won't cut it. Also, I don't think it's powerful enough to use Aperture as it's intended. I'm sure I could use it, but I'd need a much better graphics card and processor to really enjoy the program, so.....gol'durn'it, I need to buy another Apple. So....to get to my question, is there a big display difference between the 20" Cinema Display (or Dell I suppose) and the 20" iMac? The iMac has a great screen, my brother has one, but is the 20" CD that much better? I'll probably end up getting the iMac, and most happily, but would like to entertain the shopping idea of a Cinema Display/PowerMac combo.