I bought this pedal for the tri-chorus, I couldn't care less for leslie etc. Having said that, it is weird that they (Keeley) crammed this obvious Dyno-my-piano clone with flanger and some kind of swirling speaker simulator. And it is mega-weird that it is not stereo. It also weird that the three-way switch isn't for texture (waveform), instead they put a continous knob for that. Also, the controls should have been true to the original with intensity I, II and III jointly with rate. The LED should have been red, not blue. Also, a personal preference, but I prefer top-mounted jacks. And it doesn’t take humbuckers with a bit of overdrive/boost, sine this will cause some clipping. Level should have been a compressor or input gain for that reason. All this criticism aside, the tri-chorus is pretty good! And, I would have easily splurged an extra 100 euros on this thing if it had out level with a nice VU/LED-segment :D