I can't believe it either but I finally made a Rebel list worth posting.
Roark + Ion Cannon
Blue + HLC
Blue + advanced sensors
Blue
A similar list slayed me today on Vassal, ad a rookie with an R-2 and split the advanced sensor and HLC on a single bwing. I think the third Bwing is just nastier.
This is the first list I've really see that uses a Hwk well. Doesn't load up on points and abuses the shoot first power of Roark. 29 hp's is rough to get through. One Bwing sniper with 2 blockers and any one of them able to finish off any opponent before shooting is impressive. Roark just supplies his effect, draws a little fire, and occasionally Ions something.
I'm tempted to keep advanced sensors on the HLC bwing but I think splitting it up spreads the points and options well enough.