I've only flown AA once in the past several years, and that was because of LAN irrops (EZE/DFW/SFO) in J - not a great experience. I'm about to pull the trigger on a discounted F SFO/JFK/EZE/JFK/SFO, which will give me half of what I need for AS MVPG next year. (I am also considering AA more for EZE travel now that LA is leaving SFO). (1) SFO - how is the AC? I don't recall ever being in a domestic AC. Bar hours? Does int'l F entitle one to any premium beverages? (2) SFO/JFK - I'm on the 2 cabin 763. Preferred seating? Is the service more like 3 cabin F or more like a J service? IFE on these? (I presume handheld players.) And if the food selection is meh ... (3) JFK - how is the Flagship Lounge? I've never been in one. Decent food/bev selection? (4) JFK/EZE - old config 777 - preferred seating? Do the FAs tend to try and do 5 courses in 45 minutes, or let you enjoy yourself. How is the wine/beverage offering? I've been spoiled with the LA J wine selections over the past several years, which for a J cabin, are good to excellent. What sort of bubbles does this AA serve? Any other service notes? (5) EZE - Any ETA on the new AC? I'm fine (and quite familiar) with the new LAN lounge - just curious if there was more news. (6) EZE/JFK - same as (4). (7) JFK - how is the immigration/customs/TSA experience? I've got GE. Also, any showers in the Flagship lounge? (8) JFK/SFO - the 321 up front - any experiences yet? Also, is the F service on a 3 cabin better than on a 2 cabin? (9) SFO - baggage handling quick and efficient? Finally, any comparisons between LA J and AA F are welcome. I am generally pleased with the LA J product, and other than how narrow the seats are, am generally satisfied with the product (lie flat, very good IFE, good beverage selection, satisfactory food, etc.) Other than the personal space, I think it was better than UA F in the waning days of that product to EZE.