In a boot camp as I type this prepping for 70-680 (my company pays for it so why not). Started yesterday at 5pm and went until 9pm, today we will go from 9am to 3 or 4 pm. Tomorrow I come in at 9 to take the test. I have not done any outside prep aside from using and supporting Win 7 since it released so let's hope this is enough. Wish me luck