I also think Depp would make a good Quentin, perhaps even moreso than Barnabas (although he'd be very good in that role too). Depp just seems so right for the role of a charismatic cad with an interest debauchery and in the occult.
I wolud like to see a Daytime Monday through Friday Dark Shadows :The Next Generation
I'm referring to Passions (with ?the Nanny, sorry, don't know characters name..Tabitha?) and also, wasn't it Port Charles which had vampires?
Next generation sounds good; perhaps keep a few core characters on (absolutely must have Nancy Barrett)...maybe David's son or daughter....Hallie (I'm ducking now!).