For the holidays I want to treat myself to a looper pedal. I have a Line6 DL4 but I much prefer it as a delay pedal, and not a looper. I recently read a nice buying guide on looper pedals that made a good case for either a TC Electronic Ditto, or DigiTech JamMan Express (I have no need for storing loops). I'll see if I can dig up the article. Anyone have experience with these? Or others? Budget is up to $200USD, but preferably $150 or less.