tDCS Devices, Designs & Advice
The thread title says it all.
I'm interested in experimenting with tDCS and having searched the wiki and read the threads, I found several thread/comments from a while back and a couple of product links that don't seem to be active anymore.
Google turned up a huge number of products, suppliers, and projects, a-lot seemed aimed at gamers, many of the DIY projects are old and vary greatly in complexity and size.
I'm looking for advice either on current products to consider buying or links to (validated/tested) designs/projects that people have experience with or consider worth the effort.