As nice of a feature a cord winder is to have, I have found that so many of them are too short. The only canister that I own that actually has a long cord making it a breeze to use is my Electrolux Renaissance. Very few other canister vacuums on the market have a 28ft cord, all ever other Lux tanks, including all the new models have a much shorter cord. Even the 2 Miele's that I used to have had short cords. I guess maybe its because they are European machines and homes in Europe are not as large as American homes, but at $1200+ for a TOL Miele canister, a longer power cord would be a wonderful advantage. As for the new Aerus models, its probably just a cost cutting measure to use a shorter cord.
This new Rainbow really looks like a wonderful machine, and this thread has made me want to purchase one. I cant remember the last time someone started a thread about a new machine and within less than two weeks it had over 116+ comments. Its so nice to see a new American made machine that has improved on its weak points, yet still maintained its initial quailty and performance.