The choices are:
$479 Basic Economy
Pros: Price
Cons: Small seat, no seat assignment
$643 Main Cabin
Pros: Pick seats, earlier access to overhead storage
Cons: Price, same small seats
$841 Comfort
Pros: Bigger seats, better meals
Cons; Higher price
Cons: Price
I haven't included the alcohol perk because it doesn't matter to us and having a dedicated storage area (comfort) is no big deal. The meal thing isn't much of a pro or con really because we can pack better food than they'll serve us.
Just can't decide to roll the dice on the cheap seats.