I'd just like to take this opportunity to tip my hat to the folks that designed this rover. It was slated for a 180 day mission, and they just finished up day 2,190. That's some pretty high quality engineering that must have gone into this project, especially when you take into account it's on *another planet*, so no tech to fiddle with something that's just a bit off here or there.
No parts, no cleaning, no help at all. To top that off, it's doing all of this on Mars, which isn't really an electronics friendly environment. It crash landed on another planet from a rocket ship and worked 10x longer than it was supposed to.
Well done.
2,190 days - 180 days = 2010
"Everything should be made as simple as possible, but not simpler." -- Albert Einstein