One thing that I want is an accessory that gives you voices from other steam stuff that says things if you do certain things in the clockworks (not on surface cause that could get hectic/annoying).
For instance, I really want to get a voice like the soldier from TF2, and that if I revived people, I would call them maggots and if I said attack, fall back and stuff that would have similar voices. These voices however, would also be subject to "ignore" so you can get block it out.
Opinions?
Well, with the new Metal Sonic and Tails Tails promo items out, I bet people would want voices for those two characters to go along with their set. Just considering how popular those items are.
But it might not be a bad idea for voices for knights.