02-26-10: Psychicanimal+1. Probably the smartest $4.95 that a Technics DD owner can spend.
...It is also important to note that Technics TTs need to have the spindle oiled ALL THE WAY TO THE TOP. Less than that will create harshness in the upper frequencies.
You can also further tame the midrange glare by wrapping the tonearm (including headshell attachment collar) with teflon pipe thread tape. Costs about 80 cents to $1.47 for a roll.