After every upgrade the same problem: I upgrade - and for months I am bothered with mails from Parallels asking me to upgrade. You are sending the same e-mail to all your customers, ignoring if they already have upgraded or not. Is it really asked too much to check your database for your customers that have not yet upgraded and restrict your mailings to these? - The next e-mail I would like to get from Parallels is the announcement of "Parallels Desktop for Mac 9" and no more advertising for the upgrade I have already bought and registered. - Such poor marketing is a disgrace for a company with such a good product.