For a few years, Autonet Mobile has been promoting their in-car Wi-Fi hotspot, which uses a Sprint wireless broadband connection (kind of a 3G EVDO Wi-Fi MVNO 4x4, you dig?) to provide connectivity on the go. Their Wi-Fi router has shown up via a few scattered rental agencies at the rock bottom price of $10.95 per day, but the device seemed to be in a perpetual state of "coming soon" when it comes to direct purchase via the product website. That has changed, and the website now at least directs you to a sales associate.

Autonet's biggest jump into the mainstream came with Chrysler announcing that their 2009 lineup would feature Autonet broadband as a feature. For those who need to update your Facebook profile while being chased by Johnny law, Autonet isn't cheap. The service includes a $499 router, and $29 or $59 monthly monthly service plans featuring 1 or 5GB respective caps. Chrysler will also charge you $35 to $50 for installation, and there's a $35 "activation fee" involved as well. Brandishing a bumpy ride pun, good 'ole Walt Mossberg seemed impressed:While it's true that you can use existing mobile routers or software solutions (including Windows Mobile 6) for in-car service, Walt seems to vaguely suggest that Autonet has somehow improved mobile connectivity. Still, it's not exactly clear why you'd need more than a smart phone (either alone or tethered) for connectivity while you're cruising down the interstate. Broadband lovers probably already have 3G service, and you can't roll your plans together (even if you have Sprint) -- so Autonet remains a product for those with plenty of disposable income (or maybe a death wish).