Chewbacca (RS) 24
Luke Skywalker, Jedi (KoToR) 29/ 53
Han Solo in Stormtrooper Armor (A&E) 25/78
Zaalbar (KoToR) 29/107
Wicket (A&E) 8/115
R2-D2 (RS) 8/123
General Dodonna (Legacy) 9/132
6 x ugnaught 18/150

Pretty basic concept, charge in and take out other pieces. You have mid ranged tough pieces that have a lot of hit points, (290 in your beats) Wicket helps to reduce defenses and make the pieces hit more often. Cleave on Chewy helps on the approach to take out multiple pieces. Han actually hits a little when wicket can help out. Let me know what you think of this squad. I debate over 2 things.
1. Upgrade to Chewbacca RH for additional attack and HP?
2. Is Zaalbar the best option in this squad?

If you're out for blood, then Zaalbar and Luke, Jedi are not top tier units, in my opinion. They don't really monopolize on Han's TA, and neither is very good at chasing down ranged units. Also, 6 Ugs seems excessive, as you are not likely to need 13 activations in 150 with Dodonna. Units that make awesome use of Han's TA are Loda, Luke's SS, Luke's LS (maybe), the Chewbaccas, Jarael, and Weenies (with Ithorian). Using SS pretty much necessitates using Princess Leia also.

If not out for blood, then Luke and Zaalbar are both certainly very good, and will surely put up a good fight. If you more or less like your squad the way it is, I'd take out 2 Ugs and upgrade to RH for sure. One more option I'll throw out there is to instead take out 3 Ugs and Zaalbar, and put in the Old Man from RS. This Luke would make excellent use of 8 fp, since he has both block and deflect. If I had to choose between those two options, I would put in the Old Man and leave out Chewie RH.