I've really enjoyed this show, but I'm about season 4 or 5 I think, after they've moved out of Agrestic to the coast. I feel the show is really going downhill. It's not light hearted any more, and the comedy feels forced. New characters aren't fitting in and old characters are dearly missed. The Mexican Mayor and Nancy have no chemistry whatsoever. I don't mind walking away if it's never going to turn around and get better. OTOH, if it IS going to turn around, or even if there's simply a great conclusion to the story, I'd like to know in which case I'll soldier on. Any thoughts on this?