Oh, oh, ohhh *breathes* I really LOVE HxH!! One of the few shounen titles I follow.
Read the manga (pure awesomeness), watched the anime (pretty good) and even watched the arab dub (was... cute).
I hope it'll continue the story. But even if it was a "revamp", I'd follow. It'll be nostalgic seeign them all happy again taking the hunter's exam.
Killua <3 *fangirls*