This unit has been gone thru and any switch that had any kind of a problem was replaced. This unit works fantastic and look the same also. It is very much like the Johnson Millenium Series Amps that were made around the same time as this pedal was made. They are very similar in the way they operate. This pedal has everything you need. I have owned this and Line 6 and this is so much more for the money. You can review my feedback on ebay: go to "find member" type in: choice22
I have owned just about every multi-effects pedal out there. From Boss to Zoom and everyone in between. This pedal is like men against the boys in comparison.