QBank is $99 for one month or $199 for three months. you can sign up online, pay with a credit card, and it's active right away. Go to kaplan.com and follow appropriate links, it's easy to find. Note that when you sign up and pay for it, it automatically activates - you can't buy it and specify that you want it to start in, say, two weeks. I am already a huge fan and I've just started doing questions. The build-your-own exam deal is really cool, the explanations are a great review because they explain right AND wrong answers thoroughly. No, Kaplan's not paying me either. On another thread someone commented that doing questions was the only non-boring way to study - I agree. Okay, it's not fun but it's not horribly boring either.