After talking to a friend in the know, and who has seen the new machine, here are the changes, the machine is about the same except.."FINALLY!!" the water pan is LIGHTED by two led lights, machine is now black, the big changes are in the powerhead, the air channells are larger to reduce clogging at the belt, the biggest things are, now it uses a short flexible hose instead of the elbow, and now the neck swivels side to side as well as up and down, it has brushed edge cleaning,small rotating brushes on each end of the powerhead, and no more wires, everything is direct connect, also the power head has a foot pedal disconnect, machine is supposed to be much quieter...oh yes, the power head now has a headlight!!Also a new bare floor scrubber attachment to go with the Aqua mate.