Apple Care is a joke for anything other than an iPod. I used to be a system administrator and managed about 25 IBM ThinkPad’s for about 3 years.
One system's hard drive died, my client called me at 7PM telling me this, I called IBM at 7:15PM. 9AM the next day DHL was at my house with a new hard drive.
One system had the onboard video go insane, huge corruption of the graphics. I called IBM, the next day they came to our head quarters to fix the issue.
I personally recommend ThinkPad’s to anyone over Apple notebooks.
As for the desktops ... highly over priced. It's insane what they charge on those things.
The OS ... holy crap the finder is the most annoying thing ever; in fact it's why I switched back to Windows too. OS X also isn't as snappy as any of my Windows machines. Yes the hardware is the same, but I don't get that sensation that things are stupid fast.
The community ... this is the one thing that I hate the most about Apple. Apple users. The majority of them, even on this forum, are complete and utter zealots who have zero common sense, and if Steve Jobs wanted to have anal sex with them, they would agree.
The mice ... holy crap how hard is it to make a good mouse?! Microsoft makes fantastic mice, Logitech same thing, why can't Apple make a mouse that not only looks good, but feels amazing in your hand?!
The keyboard ... whatever happened to choosing if I want the keys to be flat on the desk, or rose a little via those small stands. That choice is gone. I have to deal with the raised keys, which is annoying since I love having my keyboard flat, just like my laptop.
Most Apple developers think like Apple does. "I don't care what the user wants, I'm going to make my software how I like it." Now the key word here is most, some developers care about what users have to say, but the majority don't. The only way you can make a product that kicks ass is if you listen to your customers.
The fact that OS X doesn't work on anything but Apple machines. I don't care if Apple doesn't support it, just throw it on a box and ship it out. You know what happens when PC users get it home and it doesn't work? They're going to tell their hardware manufactures to make drivers. Want to happen when drivers get made? It grows in popularity. The first computers were very very very much alike. It's not like now in 2006 where there are 80 billion little hardware companies making things as important as motherboards, or as meaningless as a modem. Back in the day there was the Intel motherboard, with the Intel chip, with the us robotics modem. Microsoft gave people a platform, and manufactures made products and drivers, developers made software, and users got choice.
I hate how Mac users can recite press releases to me verbatim. Yet they have no freaking clue what they're talking about when it comes to the hardware.
I'm going to stop this rant now and just say this. I was a Mac user for 3 months. I was impressed, but too many little things annoyed the hell out of me for me to stay on the platform. I'm back to using Windows XP.
I can't wait to see what 10.5 offers, and I can't wait to see what Vista offers, I'll compare the 2 myself and then make judgment. Right now everything I loved about OS X is being put into Vista so Vista is the more likely choice. Then again I'm hoping Leopard blows my freaking mind.
OS X 10.5 better be amazing, because if it isn't then I'm going to stop caring about the Mac platform really.
EDIT: And everything here is my opinion, you can quote me, insult me, call me out, I honestly don't care. The point of this thread was to tell people what I don't like about Apple.