Note to Elon: "Mars covered in toxic chemicals that can wipe out living organisms, tests reveal "

I know you have a lot on your plate, what with the Tesla Model 3 roll out and the boring machine and the neural lace and the rockets but this might be important.
From the Guardian:

Mars covered in toxic chemicals that can wipe out living organisms, tests reveal 

Discovery has major implications for hunt for alien life on the red planet as it means any evidence is likely to be buried deep underground

The chances of anything coming from Mars have taken a downward turn with the finding that the surface of the red planet contains a “toxic cocktail” of chemicals that can wipe out living organisms.

Experiments with compounds found in the Martian soil show that they are turned into potent bactericides by the ultraviolet light that bathes the planet, effectively sterilising the upper layers of the dusty landscape.....MORE

Just a thought, send the rats first. And consider bringing back the original Model ☰ logo, it goes better with the Model S and the Model X than the 3 does.

S☰X. Be safe up there, rocket man.

 Bloomberg