I recently read somewhere that Lucas Carton is shutting its doors. Is this true and if so when are they closing? I'll be in Paris in October and I'm hoping to get in one last meal there. The other question is about L'Ambroisie. I'd like to go for lunch if I can get a reservation. Is it worth my while or are there better alternatives for a lovely and extravagant lunch? Thanks for the input. And I'm sure I'll picking a few more chowhound brains before I'm finished.