Detroit over Cleveland in 6- It will have Detroit winning 2 home games, then Cleveland winning 2 of theirs, then Detroit winning the next two.
Miami over New Jersey in 7- I haven't seen much Nets to really know how good/bad they are, but if Miami plays like they did in Game 6 of the first round, then with the benefit of doubt to New Jersey, Miami will win it in 7. If Nets are worse, then it'll be a shorter series.
Dallas over San Antonio in 5- Dallas takes Game 1 due to Spurs having just played their final first round game two days ago, and Spurs don't recover from that.
LA Clippers over Phoenix in 6- Just a gut feeling. Also Elton Brand rocks.