I favor the Total Recall remake. Why? Because I thought the original was fatally flawed. I think the screenplay was amazing but the execution had a couple problems. The biggest problem was putting Arnold in the role of the protagonist. Mr. Schwarzenegger makes a terrible good guy because just look at him. He's Mr. Universe. He could beat up all of those other guys easy. That substantially reduces the dramatic tension.
Arnold as the Terminator is perfect. Because he's definitely a formidable opponent. Sarah Connors versus that big buff dude totally works. And the sequel works too because they actually make a Terminator who's tougher than the Arnold.
That's why I want to see a Total Recall without him in the lead.
My only question is: do they not end up going to Mars?