The clip on the back of the Zip is built more durably than the one on the Clip+. Many people prefer the buttons on the Clip+ over the ones on the Zip. With Rockbox, either one is a great little device.
Which one do you prefer?
I am getting either a Clip Zip or Clip+. I have an E6 and use it with the GR07. Which would be better for my set up?