Forgive me if this seems to be a dumb question, but I just bought my 1st mac a few days ago. A low end Mac Mini. The person at BestBuy told me that 2GB on Mac was like 4GB on a Windows PC. I took her at her word. Needless to say....I now have 8GB of ram in my Mac Mini. So far I am liking it, but still learning. I am looking at buying an external Blu-Ray burner from a local store as it is a very good deal, but it looks like the reviews on the product state that it does not have any blu-ray burning software that comes with the product, so my question is this..... Does Mac OS X Lion come with software for burning Blu-Ray disks? Also will the Mac support most external DVD/Blu-ray drives like Windows 7, or do I need to be more careful on what I buy? Thanks in advance for your help.