I am townie. That was painless.
However, FoS Blade. If it's 2 shot, in an eight player game, you use it pretty much every night, so better to have all the options there. Everyone saying that statement at least gives the Lie Detector options should something happen, such as no one saying anything interesting or the detector not figuring out what might be a lie. Basically, while it might not be the BEST option, I fail to see why you should limit options at all.