It is quite a feat - I hope everything goes OK.
I notice they are making sure that the Rover vehicle will not be ticketed by the Martian cops for speeding.
“Under the hood: a nuclear-powered engine to give it a top crawling speed of five centimeters per second”
All of 200 yards an hour. Fast enough to really explore.
With a reactor lifespan of 14 years that gives it something of the tune of 15,000 miles it can cover in that time. Not bad for a snail.
I’m now looking forward to the landing in August.