I believe there are some good things about Macs, but I for one would go Linux before going Mac.
I just received a mac attachment on a email and after I managed to unstuffit, I was amazed that there was a folder for a desktop, a folder for a trash can, and a folder for volume setting, none of it with anything inside, execept fop two empty files. Then there were some Norton and Virex files with it and some other crap.
Damn... all I needed were three files and ended up receiving 10 files and three folders. And I think the files had their fonts inside too... what a waste!
So in my opinion Macs are beyond my simple mind, so I don't think that people that like to tinker with their PCs would want an OS like a Mac. And if you don't like to tinker with a PC then why not buy an Apple computer and avoid all the pain we go thru with our tampering.
I tried the MacOpener once and made a mess on my system, but in the other hand, if they had a cheap Apple OS that I could dual boot just so that I could work with some files that eventually reach me then I would consider it.