Luke and Phasma are absolute definite purchases. I have (easily cancelled) BBTS preorders for others that I would like to get, but we'll see about budget and how involved I get with TFA in general. I feel like I can probably hold out on Finn, Rey, and Poe. If they are the 'next generation' then they will have other costume designs as we go. I don't feel the need to get them right away until I decide if I like their characters etc. For example with the OT I know I want Farmboy and Jedi Luke but no other Lukes. My guess is we'll have the same kind of choice for the 'new 3' over the next several years, so no need to hurry.