Ok. I am planning on clep'ing out on human growth and development instead of the uexcel exam. My thought is that the Clep is widely accepted and the uexcel may not be accepted if I need to transfer the credits in the future. Am I right in thinking this way? My other question is can I use the Sg101 as a study guide for the clep, or should I use the clep study guide. And should I purchase the excelsior practice exams to gauge how I will do on clep? I scheduled my exam for approx 3 weeks. You think I could do well with just 3 weeks if I stay consistent with stufying? Heard it's a pretty easy exam. Thanks in advance for taking the time to respond to my questions.