I thought it was rather disappointing that the player has no influence on the "Carley romance".
Play as scumbag Lee,Carley's best friend or just have Lee ignore her, as much as he can, and she will still think he's great?!
Tell her you trust her or not in episode 1(Carley will remember) and it won't make any difference to how she feels towards Lee.
I didn't want Telltale spending valuable time to do a "Mass effect" and allow Lee to choose a love interest but I do think that Carley's interest should of been player influenced for the sake of variety.
One small thing I did noticed in a playthrough: Even if Lee ignores Carley and her radio he still mentions if she can handle batteries in episode 2.Did she have another battery related issue in the previous three months?!