I'd like to see the force pike model from KotOR II; I know I'd definitely buy that from the CM for my shadow. The retractable double-bladed vibroblade Kir Kanos uses in the Crimson Empire series would be awesome too. The Cathar warblade is too big and bulky, and the blades just shorten when it's stowed; Kanos's vibroblade actually retracted the blades into the handle, making it look more like a saberstaff.