Do these Side View Mirror Stabilizers do what they say?

[chunkmonk]

Went through SlingMods this morning, since it's Memorial Day and the wife told me to pick something out for myself... I went through and picked up a few goodies (Neutrino Aurora Plus will be back the first week of June!), and also made a short list of things that look interesting. I just wanted to get the forum's take on these - pro/con/meh

TAC Designs Adjustable Side View Mirror Stabilizer Kit. Do they do what they say? Are they worth the add? Do they have any known issues/shortcomings?

Thanks for the feedback!

[Arion]

I installed a set on my wife's 2021 Sea to Sky - the ones on Sling Mods that have the square base with standing rod. I chose Lamonster's set and am pleased with the results. His video is an excellent installation guide too. I noticed that Sling Mods indicates the base and rod version are only available for pre-order. Lamonster has them in stock (the last time I checked).

[RayBJ]

I went with the Lamonster solution. Simple fix and the mirrors are rock-solid.

[Haze]

I, too, went with the LaMonster mirror fix.
Used on both my F3 and ST-S. Great and inexpensive solution.