Well what do you think about this idea, what if I can make T3 work with talking VOs and the beeps. When the astro droid is first recruited you can have the option of changing the droid's voice to be beeps or talk as well as changing it afterwords.
Here's a render of my first attempt at modeling, I'm going all out in trying to get the modules done. Sorry about the textures that's all that 3DS has and I haven't figured out how to add my own textures yet. But there are three levels and it's suppose to be the Emperor's throne room on the Death Star at the end of the Return of the Jedi: