TAM Mercosur (Paraguay), owned by JJ, will upgrade their operations on December 15, changing one F100 with one Airbus A320-200.
Today, i realize that PZ will also introduce Business Class service on some selected flights:
Passengers from LHR, MIA, CDG, JFK now can fly to ASU on Business Class (nowadays with the F100 it's impossible). ASU was the only international non stop JJ service from GRU without Business Class.
Tam also announced they will retire all F100 fleet by the first quarter 2008 which means more PZ flights should be upgraded soon.