Team X will make it to the sweet 16 or final 4 in Vegas sportsbook??

[Phishy McFish]

Do any, some, most or all of the sportsbooks in Vegas allow someone as early as tomorrow place a bet on a specific NCAA team to advance to a certain round of the tourney in basketball??

I know they have odds to win it all, but what about Y:1 that team X will advance to round of 16, round of 8, 4, finals???

I am going in amonth for the first round, but may send money out with a friend tomorrow to back the hometown boys of Wisconsin when the odds would be higher (than if I made the same bet 4 weeks from now when they are officially a 1 or 2 seed).