Is anyone using the Boson tests that come on the disc in the Cisco CCNA study library? I've been using the Todd Lammel book and it's tests and doing fine on those and passing. Also getting all the review questions right on the Cisco reveiews, but when I take the Boson practice tests, I bomb big time. I know the material, but it seem like the Boson questions are intentionally trying to be confusing. Are they realistic to the actuall exam? I was thinking about taking it really soon, but now I'm worried b/c of the Boson test experience.