I always thought that it would be kool if teleporting was done with a teleporter that is powered. In otherwords players could only teleport to a base that had lets say the pressure pad as a teleporter and then teleport to another base that has pad/teleporter. I choose the pressure pad as it a seldom used item in Rust now days. This way players have to build two bases, get it powered and use a pressure plate as the teleporter. And have it so they have to be authorized on the TC.