Hi all! I'm new to this forum and would appreciate if you guys can help me pick a FFP for *A.

(1) What is your home airport? BOS (for now, but might be west coast in the future)
(2) What types of fares do you usually buy ? mostly Economy, would buy transpacific business if the price is good
(3) How many miles do you usually fly each year? 40-50k
(4) Do you have any kind of status at present? What is it? nope
(5) What is most important to you in a FFP? Lounge access and complimentary/discount upgrade
(6) Which routes do you fly most often? US Domestic (BOS-LAX), and US-Asia, occasionally Europe
(7) Preferred Airlines *A: United, Air China, Lufthansa, ANA; non-*A: ME airlines - Emirates, Etihad and Qatar, and Hainan airline, Delta, Jetblue
(8) Do you travel for work or pleasure? For pleasure - I can choose the airline and class.