I predict that as the myspace/facebook generation gets older and enters their careers/become business owners there is going to be a massive increase in the number of legal name changes.

...never one to pass up an opportunity to profit from other people's misery, I think we should jump in on the groundfloor with an online interstate legal namechange concierge service.
I've been making lots of good contacts doing surgery/doctors' sites lately... perhaps we can offer a discount quickie facial reconstruction bundle to go with the namechange?
Hmmmm.....