Blogtalk Downunder part 2

Was reviewing the pictures on the Blogtalk Downunder Flickr and it occurred to me just now that I have not seen so many Mac notebooks in one place ever before. Then I went to check out one of the tools that was recommended Tinderbox - which only works on Macs. This subculture is one that I've not had much contact with. Generally, people I know seem to use either Windows or Linux - cannot think of one person I know who uses a Mac as their primary device. Anyone out there who uses a Mac - I'd be interested to know why.

PS: Must confess I used to have a Mac a few years ago but replaced it with Wintel due to incompatibility issues with family, friends and university.