I took them last year, through my school. I actually took the ACT twice, I was convinced I could get a better score (I did, 28->31). I ended up doing better on everything except science, which I did 3 worse on. I ran out of time, and just put C for 1/4 of that section. I'm not fussed about it though, it's not like it's actual science, it's more like reading diagrams. I don't remember my SAT score.