I have no opinion on GreenDisk since I lack the data to have one. However, I would like to mention that Aldo has been plagued by "non-profit" corporations that post ads to his list that look like they were written by a car salesman. The difference between for-profit and non-profit corporations is that there's a lot more paperwork to do if you want to be non-profit. A non-profit corporation is supposed to be a charity or other noble cause, but legally there is nothing barring its policy, offerings and actions from being profit-driven. Bonus points if you can think of an example that illustrates the case ;-) Eric