Shadowless, I cannot take accelerated courses through the college I'm enrolled in unless I'm able to go to take in-classroom courses (I'm a distance education student). With my job and upcoming course-load, that isn't feasible this semester. I really wanted to test out of this so that I don't have to take the class next semester.

Minniemom, I have the REA Algebra CLEP book, and haven't found it to be very helpful. I really like the Idiot's Guide, but the Peterson's tests seem to cover some things that aren't in there, which has me concerned. The other thing is that there aren't a lot of practice questions for each area, so, if I get the practice problem wrong, there aren't any more to attempt (except the test at the end of the book, and I wanted to work through that all at once as final practice).