What’s your vote for the most ridiculous, overpriced, and useless tweak?

Most useless, overpriced (most are overpriced) tweak would be the tweak that doesn’t work as advertised (most don’t) and that is way overpriced (most are) to boot.

@ geoffkait………………………………...

I am not speaking about any of your tweaks as they cost very little money , especially considering what most others charge.

This thread has been revealing for sure, but not about tweaks...

How about the Shun Mook disk stabilizer (record weight) made out of some exotic African hardwood. And costing around $2K!

+1 devilboy! I see you beat me to it! I will stick with my vintage AT weight - purchased 40 years ago! And showing nary a sign of its age!

I consider after market PC's tweaks. So here goes: that $18K Elrod PC I saw listed here! Takes big b*lls to try to sell a piece of wire for that much moolah!