I tried to use Aperture. It’s too slow on my computer. Right now, I have an Apple script that pulls all of my raws off the card onto my hard drive, and runs them through Adobe’s DNG converter tool (Don’t have CS 2, just CS). Then I import into Iphoto… it reads RAW, fairly faithfull, and lets me look at the Basic JPG previews. The ones I like, I open in photoshop in DNG and edit. It’s not perfect, but it’s what works for me.