Maybe music would be a good one? No... we've tried that.
Maybe Nigel could change the forum title to General Arranger and Gardening Forum?
It IS fun to read this thread, and note that many of the same people castigating anyone for spending $50-100 on a cable are the same people that will drop $3500-5000 on an arranger, then play mp3's through it.
But of course, spending money unnecessarily is only a sin when someone ELSE is doing it...