Ok, so I have heard everybody say the 270 is hard, and I'm not blowing it off

. I just would like to hear from some of the people who have already taken the 270 as to WHY it's a hard test.
The overall feeling I get is that the test is broad, and it requires an indepth knowledge of how to administrate and administer XP. But if somebody could tell me specifically (without violating non disclosure agreements) what they felt were the difficult parts, that would be

.
For example: Are the questions abstract? Do they require knowledge of legacy and compeditor systems? Do they have many "Choose all that apply" questions? (Remember to not violate nda.)
Thanks!