Just a heads up if you booked, or are trying to book, the new LIM-Easter Island flights. LAN has "temporarily" suspended these flights for about 7 months beginning in April. There are also some other flight changes due to runway work on Easter Island.
http://chile-reise.com/news/en/lan-c...ril-2011-1919/
We'll see if the LIM flights actually resume. It seemed like an odd route to me, so I wonder. The biggest advantage for Americans is that it avoided the $140 "reciprocal" fee collected at SCL if you land there on an int'l flight.