CORBIN ROCKS! He's really nice, wants you to learn, gives VERY clear and straightforward lectures. Nice guy, funny and cool, and absolutely crazy with physics... If grades are your main concern and your not up for pouring your life into this class, you should probably opt for anyone else. If you want to leave the class actually having learned more than you thought possible even though it will require 24/7 devotion, he's the man to take. People can tell you the tests are hard, even wicked, even INSANELY DIFFICULT, but these are all understatements, i promise. You'll fail, honestly, the top score is even likely to be a failing one. First midterm, a 25.7% mean. Dont let this scare you away. Just think about it like this: Any single person in Corbin's class could walk into an exam given by another professor and get the top score, no contest. Overall, take him if you are a good student, he's really cool and you wont regret it.