J-Man, taking RQ295 now. It's a required course for all who are starting out in any BA program. I only started off with one class because I wanted to see how I'd do. Proficiency in Writing and Math begins in August.
I'll do about 16 hours average/week schoolwork. (that might be overkill, but I'm maintaining a 95 average) Depends on the assignments. Most of my courses are 8 weeks, some (like this Math and Writing) are 16.

If you do enroll, contact Dr. Berry (the Intel Studies Dept head). He's been very helpful and answers all my questions. Also, check out the student lounge discussion board. Lot's of useful Q&A over there.

If you decide to this (especially if you're going to major in Intelligence) let me know. Are you thinking of a BA or going to Graduate school?