I use it since I started the guitar, my father gave it to me. I confess I can not believe the new price through this site ...
I never tried other models of tuners, this one is really good. The display is very clear and very precise ... accurate. However, it is not very practical for a pedalboard: no way to mute the sound, so do stop flashing on all sides ...
Otherwise it's still an excellent tuner that farts a little shot when the batteries have expired, but works well otherwise.
I think his place in a more or less near future by a TU-2 format that would better integrate pedalboard.