I cut my teeth on the Apple IIc back in 80. I left the platform for awhile and then came back in 90, and using mostly the Mac SE and come LC II. I then went through the Mac OS (and processor) upgrades all the way to the Apple CLones (I still have a 180mhz clone). The GUI was great and incomparable before Windows 95, but the speed still lagged. I did like the plug and play ability tho, I just hated the fact that as each new iteration came out, the old programs and peripherals would no longer work.
I left the Mac world about 5 years ago due to a job switch. I love OSX (my wife works in a Mac shop), but I got tired of the price premium. Even to this day, that is a big detriment to going back to it (plus the fact that I am a senior engineer in a Windows/Linux shop now).
I think the best thing that Apple did do was come out with OSX and I still belong to a great list of Mac-o-philes that have already beta-ed Tiger. and they help me with my Wife's computers (since she works in a small Lawyer shop that does not have an on site tech support staff).
But my Bread and butter is Windows. My only slams against the platform is - Price and Software. And yes, in the business (non-graphics) world, that is a big problem. I suggest to my wife's boss that they get VPC when Microsoft released it last summer, but they could not wait, so they do have a couple of Windows machines now (Courts only do Windows).
I may get an OS X machine soon, as I do want to play with the command line (Finally! That was long over due), and I do love the modularity of the software (not the horrid windows registry and DLL hell!).
For now, I will be a Windows person as it pays the bills.
That being said, and the fact that my reputation is on the line, I am going to delete this after I post it so that no one ever knows of my secret life! 