If they can make it harder than graduate engineering school, which I have already been through, then I will be impressed/terrified. 
Huh. I thought my undergraduate engineering program was quite a bit harder than my graduate program. Of course, by grad school I'd figured out how to coast, and it helped that the worst grade anyone got was a B.
The grading scale was certainly nice, but the flip side of that coin was that the professors knew they could obliterate our minds everyday and we would still pass; it gave them license to give us terribly challenging assignments/tests/etc. That and I had to teach class, do research, write my thesis, AND go to class all at the same time.