More like a controlled experiment in the lab. Using a crash test dummy. Okay not exactly. But yeah. I keep picturing my t looking a little sheepish when he did it.

I can see why you - sd - wouldnt like this ploy; you think all your parts are excellent, and rightly so. Otoh, i disavow many of my parts, and if my t can shake off a foolish part using this method, i say go for it.