It wasn't really my fathers justification to be honest.

I bought an iMac because I wanted it for producing music. Using Logic express which is only available on the OSX. So really, I had no choice in what to buy. I didn't like the mac mini because it was lower specced back then I believe, and also I wanted a screen and the keyboard and so on. But yeah, that's the main reason.
But I recently sold it and used what ever money I could to buy a new Macbook pro. Funny enough, even though I mentioned build quality, I had to return my first one because the hinge was squeaking hahaha.
But yeah, the macbook has pretty much the same power, probably a bit less. But it's portable so I can use it anywhere and make music and my friends places and stuff.
On top of that, it's just curiosity

I'd like to see what it's like to own a macbook on a daily basis. It's also easier for mum to use than a traditional PC. So she can use it when she wants to go on skype or what ever.
(I'm trying to draw this away from me haha)