Aarrrgh! Ok, BC is not the entire ACC :o) Kudos to KU though. Didn't that happen last year as well? Kansas is undefeated and #3 in the country for a reason... (Keep in mind that NC is 14-0 too and what team is currently ranked #1? :o)
http://sportsillustrated.cnn.com/basketball/ncaa/men/polls/ Oh, I agree, NC has a great team this year - my point all along is that the ACC is quite weak after NC (and maybe Duke, hard to tell with them)
KU's edge over NC (IMO) is depth - KU has five players averaging double-digits in scoring, NC has three. Every night, it seems like it's someone different scoring 20+ pts for KU.
However, if KU has a weakness that might get exposed during the tournament, it's the lack of size at the center position.
I don't recall KU playing BC last year (if that's what you meant).