For those saying no TV don't discount the ability to watch an instructional video while actually working in the shop. I am one that rarely plays music in the shop, I actually find it distracting (though I love music, maybe I love it too much and focus too hard) and TV in general would be a huge distraction but keeping up with sporting events while doing the mundane like sanding is nice and the ability to stream youtube instructional videos and watch instructional DVDs actually in the shop increases their effectiveness for me.
Of all the laws Brandolini's may be the most universally true.
Deep thought for the day:
Your bandsaw weighs more when you leave the spring compressed instead of relieving the tension.