I have been using Mac for the past 6 years but their hardware is way to expensive. Searched on the net and found this site.
I work in the IT department of a company and we use Dell pc's. A new shipment arrived with new 9020's with i7 cpu.
Just to let all know i successfully installed 10.9.5 on that machine by following procedure found on this site.
Don't forget to copy the mach_kernel_1095 in the /Extra folder on the usb stick before installation
I will now try to fix the sleep and the audio problem described in the procedure.
I think i will never buy a Mac again.
THX a million.