I turned 16 a little more than a month ago, my setup is as follows.
I have an ikea dresser which all of my setup revolves around. I have a mac mini (2ghz 160gb sd 2 gb ram) in the top drawer of my dresser, which connects to my 30-inch cinema display, mounted to the wall above my dresser angled towards my bed. the cord from the display runs through the wall and under the baseboards. I have a wireless keyboard an mighty mouse which are usually on my bedside table or on my couch. The display doubles as a tv.
Then i have a black book with 4gb ram, everything else standard. i use the macbook for my music editing.
also...
4gb silver mini
20gb u2 edition
80gb video
8gb black 3g nano
4gb iphone 1g customized with colorware, day one btw
16gb iphone 1g
16gb iphone 3g white
All $4600 of the mac gear was bought at the end of last summer. I got a job at the country club here as a junior tennis instructor, and i made $20 a half hour doing private lessons. I have connections. All the iPods/iPhones have been bought with allowance and other odd jobs.
I'll get pictures up soon, my parents might be suspicious as to why im taking pictures in my room at 1 in the morning.