I really like this VSTI and waited a long time for a VSTI with sequencing capablities like Energy. In a way the sequencer reminds me of a Korg MS2000 in that you can sequence parameters other than note on/off. I wish that more parameters were added though such as cutoff, resonance, pan, etc. I also wish that the synth engine was more complex with switchable waveforms, mutli oscillators, routing options, etc. Still this is a very useful synth for acid lines and trippy arpeggios. If the synth engine and sequencer idea was taken further for more complex modulation and thicker tones it would probably be my favorite softsynth ever. Maybe an Energy II?