LAST night’s big singoff between “American Idol” finalists Jordin Sparks and Blake Lewis went a long way toward determining the winner of tonight’s twohour live finale (8-10 p.m/Ch. 5).

So who hit the high notes, Blake or Jordin? We asked some noted personalities, and rabid “Idol” fans, to share some thoughts with us on who they thought will come out the big winner.