Pioneer dj sz2

I think pioneer dj should make a pioneer ddj szx the same design as the rekordbox pioneer ddj Rzx but make this one work with serato and have same inputs outputs as the pioneer ddj Rzx and have the same screens as the pioneer ddj rzxand also they should make a pioneer ddj sz3 Rzx 2 and 3 and a rz2 and a rz3 and a ddj Rzx 2 and a ddj Rx 2 and a ddj rx 3 controllers