And while we're talking about worst NCAA 'floors', the floor they use for the B1G Tourney needs a huge update/upgrade. That 'hoop of flags' as the center court logo is so lame and uninspired. Its been YEARS of the same thing at the postseason tourney, conference, change it up a little bit!
On the opposite end of the spectrum, a floor I think looks really cool and sleek on TV?
The one they use for the Mountain West Tournament, in Vegas. Understated, in terms of the lack of loud colors, yet classy.