I'm looking for the link, but the NASA TV feed had it.
Edit: no video I can find; I'd just find satisfying to watch it hit the ground, in real time.
I wonder if they have the time/it's in their plan to send the bot over to record where it landed, the state that it's in, etc. If they want to simulate assess the damage, it would be cheaper to make heat shield 50 of them on Earth and drop them from 10-15km. I assume that every minute is gold and they already got a X-days meter-by-meter plan on what to do with little room for free exploration.
I was thinking the same, but more for the fact that surely the impact has made a hole of some description that could be interesting to look into. Take advantage of the already expended energy to penetrate the surface layers.