lighting

Have any of you guys heard of this or used any of these kits? Is it complete bullshit or is it actually better for your eyes/picture quality? There are some pretty cheap, but well-reviewed units like and I'm wondering if it's something worth looking into, or total snake oil.

Is pretty awesome at his job.

:scream:

I looked around and couldn't find anything on this, so I thought I might aswell ask. This may seem like a really dumb question, but, if you place cold cathodes, or even LED strip inside a tube amp, what is the chances of having interference? I'm aware using LED's could possible not interfere at...