"This would make my middle aged life" exactly. bring back ALL of the remaining original cast. i think Tom Felton should be Remus, or something. Gary Oldman would make a good Dumbledore. or Jason Isaacs. or Ralph Fiennes.
All the true Hufflepuffs here, let's just stand up. Let's slow clap this thing out. Rowling herself said in an interview a few days ago, "It is the dawn of the age of Hufflepuff." YES! It's about time!