I recently had a Saleae Logic fall into my hands - an old model looking for a good home.
As a 24 MS/s 8 channel logic analyzer, not the greatest specs these days but quite adequate for my needs.
I was pretty impressed - up and running in 30 seconds, and using a Mac too!
Saleae have done a brilliant job of creating an excellent experience, and continuing to support their discontinued products.
As always, all notes, schematics and code are in the Little Electronics & Arduino Projects repo on GitHub
