Since 2008 I've been using a Gmail account as my main mailer, and I'm happy with the service. Unfortunately, I'm slowly but surely entering the business world, and my mail uses a children's name (along the lines of DarkShadow). Embarrassing to say the least.
This all wouldn't be a problem if I could just make a new mail, but all of my services, including my YouTube account and a bazillion forums, are linked to that mail. Plus, I have all mails up until the first one from 2008 archived.
Google has a feature to add secondary mails to accounts, but that unfortunately only works partially, because it writes it like " on behalf of ", defeating the whole point.
Is there a feature to migrate absolutely everything to my new mail address? Apart from setting up a universal redirect, I can't think of anything.