I have been holding off buying a new Mac because I need Blu-Ray for burning and watching edited hd video. My old G5 is now getting 6 years old. If Macs do not c

I have been holding off buying a new Mac because I need Blu-Ray for burning and watching edited hd video. My old G5 is now getting 6 years old. If Macs do not come with Blu-Ray in this first quarter of the year, I will have to buy a Windows PC. I cannot hold off any longer. With Windows 7 being a better operating system (compared to Vista), this a a very realistic option.