Two TLT y-wings is going to be my go to.
I've tried Biggs + stresshog, but they are pretty ineffectual against arc-dodgers and corran doesn't need the protection in this meta (except against crack swarm).
Since crackswarm remains less common than many of the other popular builds out there, I think the double y-wings works better than any other option. It gives you the damage you need against defenders, dengar and other jousting lists. You even have enough points for either an R3-A2 on a y-wing or a flechette torp on Corran!
And I run 49 corran. He doesn't quite hit as hard without the FCS, but he's far more unpredictable and advanced sensors gives him immunity to BMST when he uses PTL.
Edited by blade_mercurial