At one stage I've had loved to run OSX on a PC but now that I use Linux, I wouldn't dream of it. Linux is now the dream answer if you hate Windows. I think if you want OSX then it's best to get a Mac. In my opinion, Apple have gone from being top dog for a while to bottom. I do think their hardware is actually good though. A top end Mac compared to a similar PC is not a bad deal but they have bloated out their software and destroyed several market leading apps that they bought.
Nobody will listen though, about Linux.
Take this:
http://ardour.org/Linux no good for audio, configuration issues, nobody uses it, lack of apps, not commercially viable etc etc. All the usual arguments.
The guy who develops Ardour is now getting $57,000 a year from user contributions alone. He gets $10 a month from me. Subscriptions rise all the time. He saw the light early on i.e. that Windows is useless for audio. OSX is now not much further ahead. Apple are having a laugh with their new Logic version. Crap compared to Ardour especially if you run Ardour on a 64 bit Linux system. Both Windows and OSX are fast becoming a joke to use compared to Linux.