In the Blue Bayou reserved parade viewing area right now, it's in front of carnation cafe on Main Street.
Got here at 7:45 and told not to form a line. At 7:50 a cast member started a line in the street and we got in, maybe 20 people in. Curb side! If you got here at 8pm you wouldn't get curb side seating.
However I'll say this, there were a lot of good spots on Main Street at 7:45pm. Second row.