G5:
160 (stock)
320 (Baracuda)
PC1:
300 (Baracuda I think)
320 (Baracuda)
150 (Raptor)
120 (Seagate of some sort)
PC2:
80 (WD of some sort)
External:
2 x 320 (Baracuda)
120 (WD of some sort)
iPod:
60
PowerBook:
100
Total:
~2.3 TB
...and this is just my storage, this house has one more geek with their own horde.
Basically I hate any form of lossy compression. My entire CD and DVD collection is ripped losslessly (I rip my own DVDs so I can watch them from any room in the house without having to get off my ass and get the physical object). I do music (Cubase SX mostly) - heck, just the piano I use is over 40 gigs (Ivory). I take photos and store everything in RAW along with multiple lossless edits of many shots.
Now honestly, it does scare me now that I've seen the total. I found this thread because I was looking for a good eSata card for my G5 because having nice sataII drives hooked up using USB is just not right.
To be honest, I thought I'd see more people in the multi TB range given the video editing community!
(Edit) I see actually there are quite a few, I take it back.