Looking to expand my collection of ships, what rebel ships do you suggest I purchase.

What have you already got?

All of them.

Rebel aces, fA core, T70 X wing, falcon, yt-2400, and that's all I think.

Oh k-wing as well

Heroes of the Resistance. I love that expansion. You'd be able to do a ton of stuff given what you already have.

Ghost - make the most out of Sabine and Kanan for your lists, also HOTR