It’s really hard not to love Tenacious D, the greatest band in the world! OK, maybe not quite the greatest, but it’s definitely the most awesome satirical duo to ever grace a stage (Flight of the Conchords does a good job in coming up next). Anyway, I was grooving on Tenacious D’s “The Complete Master Works 2” DVD for the 4315161 time now,when it hit me. I had then just realized that up until now,…