I received the two Target exclusive Battle Packs in the mail today. They're exactly what I expected, for better or worse. The main characters in each pack (Yoda and Obi-Wan) are identical to their carded versions.
The first pack is Yoda with 4 Coruscant Guards. It's a pretty nice tie in for Target since the Coruscant Guards are exclusive to this battle pack and they serve beneath Commander Fox, who was also only available at Target.
The second pack is Obi-Wan with 4 troopers from the 212th Attack Battalion. For those of you who've been able to find Commander Cody, now you have troops he can boss around.
Overall, I wouldn't say that they're amazing battle packs since there isn't a lot of variety. But for troop builders, I think they're a pretty good deal.