I was thinking. I do that sometimes.
Anyway, I think you should make Jedi with interchangeable arms. You did it in the unleashed (kind of with Dooku), why not in 3 3/4"?
Every Jedi would come with four arms: two cloaked (brown) and two uncloaked (tan). The robe would be the same removable style as before, so the Jedi could be cloaked if they wanted to be or not.
Some good figures to test this out on are:
*Stass Allie. So you wouldn't have to make two of her. She could include two sabers (one blue [for cloaked Stass] and one green [for uncloaked Stass]) and whatever else you want.
*Obi-Wan Kenobi (Episode I). He would come with bendable knees and a removable braid. I know you can do this nowadays.
*Mace Windu. The cloaked arms would be positioned for "This party is over" and the cloaked ones would be positioned for double-handed holding of the saber. Kind of like in the attached picture. He could also come with a clip-on fireball that could fit on his cloak or a cloth one to re-enact it being on the ground.
Come on! DO IT!!!