Must say that LAN's new Business Class looks fairly nice, though I don't really see a point as to why they decided to upgrade their 767s. The "old" seats were almost fully-flat anyway. Also how cramped was the 6-abreast seating?
I'm also a bit surprised to see LAN use a contract lounge at MIA. Surely their OW partner AA have a large operations there, so couldn't they just use the AAdmirals Club?