Does anyone know anything about 6 wheel swerves? Has it been done?

Is it possible to do a 6 wheel drop center swerve? Where the center 2 wheels are dropped the normal 1/8 of an inch, enabling easier turning with the same swerve capabilities? Is that bad? Do you not need it to turn easier?

Any pics/vids would be great! Gonna go look at CD Media some more and see what I get.

Thanks!