Heat vs Mavericks game 6 & 7?

since the heat is playin at home in games 6 & 7. do you think the heat has better chance of beating the mavs. And before some people get started about sayin that mavs already beat the heat at their home u should realize that heat beat the mavs at their home 2. And if the heat puts effort in their games like the 1st and 3rd then they can beat the mavs in games 6& 7. plus every time these teams play they go back and forth in takin the lead. And from game 5 yea the mavs won. but that was in dallas. there is no way that heat is gonna just let the mavs come to their town and win another game. it just wont happen with the support of the fans, and the realization that this is the heat last chance to tie the series and make the last game a must watch game for the NBA Championship