What is your home airport?
Currently PDX, although that's likely changing within a couple of years--most likely to PIT, but possibly MCI, CLT, or RDU.
What types of fares do you usually buy?
Economy (and usually discount at that).
How many miles do you usually fly each year?
35k-50k total last year and projected for the next couple, but that's mostly on airlines I can credit to AS.
Do you have any kind of status at present? What is it?
AS MVP, and AS remains my preferred domestic carrier as long as I live in Portland.
What is most important to you in a FFP?
I don't anticipate flying *A enough to get (or at least consistently maintain) status, at least as far as the the 25k-for-base-tier standard goes, so mainly earning and redemption rates across partners. Easy status acquisition would be nice, but it's not a big concern since I anticipate mostly taking international *A flights where I'm going to get a free checked bag anyway.
Which routes do you fly most often
Domestically I avoid UA, so this would mostly be for one-way flights overseas for now (I have an LH KBP-FRA segment later this year and probably a one-way TG flight in 2017); it might even include one or two transatlantic or even transpacific round trips in coming years after I move away from PDX.
Preferred Airlines
Within *A? Anything but UA.
Do you travel for work or pleasure?
Almost entirely for leisure.