I am currently using Disk Map Analyzer, but I believe Artie prefers Grand Perspective. The choice is which way of displaying the data works best for you.
I couldn't find this post, so I just responded to that in kevs's "2 new Lacie external..." thread.
I've never heard of Disk Map Analyzer. I'll give it a look-see.
The new Great Equalizer is the SEND button.
In Memory of Harv: Those who can make you believe absurdities can make you commit atrocities. ~Voltaire