What are /r/chocolatiers' favorite Products & Services?

From 3.5 billion Reddit comments

The only one I can think of is basically a textbook but has some beautiful pictures. It's "Chocolates and Confections" by Peter Greweling

https://www.amazon.com/Chocolates-Confections-Formula-Technique-Confectioner/dp/0764588443

Also, if you can find this book by Wybauw there is a section on extending the shelf life of ganache. That book is a compilation of previous books.

Forgot to say there are "chocolate tempering machines" which don't really do tempering but are basically electric bain maries with a temperature dial.

Like the Huanyu 600W.

You would still want to be tempering with the seeding method and stirring occasionally but could keep a big batch of chocolate warm.
You'd also want to be checking the temperature with a thermometer as the dial can be unreliable.

Might end up getting one and then upgrading to a tempering machine later.