I have a Macbook Pro but I must admit I hate being associated with the "typical Apple user". Why Apple users feel the need to worship Jobs I have no idea, OSX is decent and Apple stuff looks nice - but it's hardly life-changing stuff unless you lead a very sheltered and depressing life to begin with.
The biggest frustration about it is how the fanboys will quite happily justify being disadvantaged somehow as "a feature" or something. The iPhone for example ships with no 3rd party app support, no MMS or 3G, woeful SMS support, limited bluetooth support and a hefty price tag - yet everyone lauds it as a "revolutionary device" and/or tries to justify why features that everyone else has come to expect as standard are missing, etc. It's not just the iPhone either - newest iPod comes with encrypted firmware and people are jumping to Apples defence by claiming the users are better off for it, etc.
Apple, in my opinion, are no better or worse than Microsoft - both of them are only ultimately out to make huge profits, both are no stranger to selling upgrades (OS, hardware, etc) at a big premium and both have been known to alienate customers as and when they see fit. The only real difference between the two is that Apple somehow manage to do all of this traditionally capitalist stuff whilst maintaining a customer fanbase one would normally associate with a much smaller "community" business.
Unfortunately you're largely wasting your breath arguing with people with "the Apple = God mindset" as they're so indoctrinated. I read recently about a guy who exposed a remotely-exploitable flaw in the OSX WiFi stack ending up getting death threats from Apple fanboys. Death threats, over an operating system. That speaks volumes for the typical Apple evangelist imo.
