E-Wing first, crossing my fingers for bank 3 green. Can't believe you guys often place this little dude last in your interests.
Phantom is 1 purchase max, maybe 2 for Defenders. Think about it, if you run 2 phantoms (and max 2 extra TIE fighters I guess?), there's a lot of squad points you have to dedicate to outmaneuvering your opponent. There isn't that much space to do this on a map. You'll be gambling by accepting to be shot at by few guns most turns. Hopefully the dice works in your favor but it is what it is, a gamble.