My GR focus is on the theatrics of P&P-IMO,one of the main reasons for it's popularity is due to the easy adaptability of the story for plays,films,revisions,etc. P&P is very dialogue heavy,with bold characters balanced out by quieter ones(example,Lizzy is to Jane as Bingley is to Darcy).
The first two chapters start off with the comedy stylings of Mr & Mrs. Bennet,with such lines as:
Mrs. B:"Do you not want to know who has taken it?"
Mr. B:"You want to tell me and I have no objection to hearing it."
Mrs. B:"It will be of no use to us,if twenty such should come if you will not visit them"
Mr. B: "Depend upon it,my dear,that when there are twenty,I will visit them all" Cue drum riff!
Also,the whole routine in which Mr. B shyly teases his wife and then reveals that he DID visit Bingley is worthy of vaudeville. Even Kitty's coughing makes for a good parting punchline:)