Florida's success is more or less isolated to those two years. Yes, they made it on a whim to the final in 2000, but so did Georgia Tech in 2004. Florida is not tier two, probably tier three. Indiana deserves to be tier one, because there's too much to ignore, and with that many titles, only two programs have more, you can't not put them there. Right now, I'd leave us just behind the cream of the crop, but very, very close now. Here's how I'd put it:
Tier 1:
UCLA
UK
UNC
Duke
Indiana
KU
Tier 2:
UConn
MSU
Syracuse - too many program wins to be lower
Tier 3:
Lots here:
UL
Florida
OSU
Cincinnati
NC State
Temple and St. John's for their overall wins
You could make arguments for a lot more here, but I put every team with multiple titles, save USF because they've really done nothing other than the Bill Russel years.