this has been a great read. and so typical of the arguments all over the place about macs vs pcs.
the funny thing is, everyone is right and no one wants to admit the opposing side has a point.
let me just say, I'm a mac person, I'm still using 10.4 because i've had no reason to upgrade.
on the reliability issue, hardware, if anything i've had more trouble with my mac than I ever had with a pc, mainly because a power surge managed to blow up a capacitor on a PSU board, but i've never had to worry about things like that with a pc, but with software, I've only ever had 1 program crash my mac, and it was MS messenger. which really shouldn't have done, I run Logic Studio 2, with no problems, I run photoshop, illustrator, aperture etc, and nothing gives my mac trouble. on a windows machine, It tends to have off days where it just doesn't want to run certain bits of software.
no good software for a mac? thats a load of rubbish, theres plenty of great software, in fact show me where i can find logic or pro tools for windows....
no installation... okay, for most stuff you're right, no proper installation, BUT some things do need installing (usually if they need access to system files) but this also means that you can effectively "install" your software on any old drive, from flash drives, to external hard drives. meaning the comparison of hard drive space is useless since you don't need to install the software onto the internal drive. I've got a 1T drive attached to mine, and run software from that. the interior hard drive doesn't need to be used that much.
But why choose a mac over a PC?
firstly software choice, the software i can get on a mac is better for me than i can get on a windows machine
secondly, simplicity, the GUI is so nice and smooth and simple compared to the windows GUI. at least, I personally prefer it (I also know others who don't like it)
Thirdly, style, my computer isn't just a grey box in the room, it's a part of the furniture. this isn't too important really, and some people may ignore it, but if the other 2 are a draw and the money isn't a worry, it's something to think about.