I like the Solus . By the time the Solus was made , it had all the upgrades and bugs worked out of things like the filters , envelope generators , and Lfo's that the Odyssey would only see by the time the 3rd generation was made ( Odyssey III ) . Plus the Solus was made into a case , gotta love that . I would like to see a VA synth that modeled the 2600 , Solina 4 , and Solus . Also I would like to see it have the 16 step sequencer .