Slowly but surely, the future is creeping up on us. In-flight WiFi is getting there, and in-car WiFi is following suit. Autonet Mobile already sunk its teeth in at General Motors, and now it's doing likewise over at Subaru. The automaker that insists it's all about love it about to give prospective buyers of the 2011 Outback an option to install a router within their ride for a one time fee of $534 (including activation). Of course, it's on you to pay that