Personally, I like running Garven/Dutch/Ibtisam or Garven/Dutch/Kyle, and have also enjoyed Col Jendon loaded down with all of the Target Locking upgrades with a small swarm .

What's your favorite combo-based fleet?

Jan Ors with Wedge or Ten Numb. If I use Ten, he's got marksmanship and an autoblaster. Yes, four dice of undodgable autoblaster. Then Jan has an ion turret just to make sure those Imperials stay lined up.

ABXY for rebels. Playing with ABHX lately.

For imperials:

Vader

Turr

Stabber

Alpha

Or

Omicron + Vader + sensors

Howlrunner

Stabber

Ties x3

I've been thinking it would be fun to try a "Super Nintendo" XYAB squad, not that I have the Y or A. Yet...

Red + R2-D2

Gold + Ion Turret

Green + Push the Limit

Blue + Autoblaster

99 pts for initiative

or

Wedge + Swarm Tactics OR Luke + Marksmanship

Gold + Ion Turret

Greeen + Push the Limit

Blue + Fire-control

100 pts

What do people normally do when running 1 of each fighter?

I like Jan, Wedge and Luke. Jan has ion's, to help Wedge and Luke. Luke has R2-D2 and DtF to keep Jan alive.