Definitely a big computer nerd here. I work as a linux system administrator.
Here is a pick of my 45U rack that is in my house:
I have about 70TB worth of disks in that rack =) All together I would estimate probably around 20k USD of hardware. I bought it all back before I had a house and car payment =) Won't be doing upgrades for quite a while now.
I also have fiber internet (two lines) bonded for around 70/70 speeds:
Needless to say I am a bit of a speed freak (both on the road and on the net)