I just heard about the Ocean Blue today. Looked at their website, which contains absolutely no product info, other than a picture of the machine without its tools, Power Nozzle, or any other accessories. Looks like a D4 of SE knockoff to me. Ho-hum! Along with Hyla, Big Power, Delphin, etc., it is probably an OK machine, and will compare with a pre- e-Series Rainbow. But they are a miniscule company, compared to Rexair. They don't have the name recognition, organization, or customer support to compete. Knock-off companies like this try to recruit disgruntled sales people and former sales people from the larger, better known companies. These are usually short-lived ventures, but who knows? Anything is possible, and time will tell. It would be interesting to get to play with one of the machines. And I plan on asking my RGD and Rexair what they know, and will share later.
