Sadly my USB port broke off in the car a couple days ago. Thankfully it wasn't on my N900, but on my Magellan RoadMate.



As you can see, it separated and pulled the pads off, just like most of the N900 users have seen on their devices. That in spite of it having two post-throughs. Mind you, this has been traveling in a bumpy car for a few years, so that's partially to blame I'm sure.