The TR-2 is a basic tremolo, that works great. I had another tremolo for a while, but being of the plastic made, didn't take the stomping too good. The metal chassis and sturdy construction, this pedal has endured a lot of use.
The sound is good, and the controls work as you would expect. And on the plus side of things, the battery compartment is handy, if you are using them.
Some times the led is hard to notice, if you aren't looking straight at your feet, but then again, the switch works nice, and you tend to hear what your sound is.
Good option in the tremolo market.