What would your SP-404 consist off?
A doper LED display with dope resolution.
A biometric scanner to preserve/protect my samples, songs, and memory card (yea, i know there are features sorta like these on the 404 already)
A built-in projector w/ software for chopping up visual samples that correspond to the pads.
More outs and ins.
Camoflauge skin or A skin of Eric Dolphy.

