I have a core set and rebel snipers. Any tips on what to buy next?

What kind of play do you like? More defensive or offensive?

Well running from Vader sums it up......

(Defensive)

Defensive: Rebel Vets to round out your corps choices.

Leia lends herself well to defensive play. Backed up with Chewie maybe.

The forthcoming Rebel Trooper upgrades pack will give you more defensive reach with a DLT heavy weapon.

Tauntauns are the new hotness for a counter attack.

Great, thank you!