I took both, my parents paid for it, so I wasn't worried about wasting my money. The SAT seemed a little easier to me, at least the math did. The questions did start out easier, and get harder throughout the test, where the ACT is more evenly spaced. I didn't find myself rushing nearly as much towards the end of the SAT, just because I felt more comfortable taking it (the last two parts of the ACT were like "Man, I want outta here!"

. If you've ever taken latin, the verbal part will be a little easier, or so I've heard from friends of mine who did that. I'm almost positive, with Cinci being a school similar to mine, they'll take both, but they prefer the ACT. I know the scholarship stuff at my school was all based on certain ACT scores, although they would take comparable SAT scores.
I looked at University of Cincinatti, liked the engineering program, but decided in the end, that it wouldn't be much different then going to Univ. of Toledo, where the engineering program is excellent, and its closer to home, so if money became an issue, I could commute. And the people at UT are awesome. I haven't been to a college campus where its as fun to be around everyone. Ok, thats it, enough plugging my school

Wait, I just tought of one more. If you go to UT, and major in Electrical Engineering, you can take a few more classes ( I think its 3-4) and get a major in Computer Science as well. Lotsa computer geeks (like us) are doing that, I guess. Not me though, I decided I wanted to be challenged, so I took Chem Engineering, which I later find out is one of the hardest majors offered there :Q.