Today is the official grand opening of the new and improved Dibrell School. If you’d like to catch a glimpse of this massive structure, festivities get under way at 5 p.m.Upon seeing the new school last week, my first reaction was to wonder who turned a construction crew loose with a blank check from the taxpayers and said build something enormous. It’s hard to believe all that school is for some 467 students.But it’s not my intention to rain on Dibrell’s parade during the school’s grand opening.