I love all kinds of thrill rides, not just rides but I've been in a real NASCAR stock car up at the Pocono Raceway going over 150mph - a lot more dangerous than a roller coaster or thrill ride. I admit, I don't like ToT because I don't like the feeling of just free falling, it really scares me. Anyway. My sister is the exact opposite - she's scared to death of almost any ride. I had to lie to her to get her on MS, but it was worth it. She's scared of going fast, upside down, and that "whooshy belly feeling" as I call it. However, the first time we got off MS she looked at me and said "Again!" She stayed focused the whole time, didn't close her eyes or look away, and she said she was absolutely fine and loved it. We went on it twice in a row and after the second time she wanted to go again, and me - the big thrill seaker - had to take a breather!
I love MS. The feeling you get and the visuals are unlike anything else in the world. It's a great experience. Not a ride, an experience. I say do it!