I have just downloaded the lightroom beta. I like the editing features. I am used to iphoto. Does Aperture 2.0 have basically all the same features that the lightroom beta has? What are the differences between the two programs? I am pretty sure that a company wouldn't release the same program with 2 different names. What are the differences and what are the similarities? I am looking at the pros and cons of both programs and might soon get one program or the other.