That's totally understandable and I can see how it may be off-putting to some...just throwing that out as an idea...
I totally agree on the purple/UV LED concept...
What would be amusing is (since they make about 5 different purple/UV LEDs) is to get ones in the wavelength that you can use it double duty as a sanitizer....to sanitize your carts or tips as you vape
Lol..that's right.. though they're rediculously expensive you can get UV LEDs far enough into the wavelength/color spectrum that the light works as a bactricide/germicide... (they ue them in toothbrush UV sanitizers and high end vacumes now)...
oooh, I know what you're talking about, my toothbrush charging station has one of those to sanitise the brush heads...... it's a lovely colour light, still excites me when I turn on the sanitiser and I've had it for years now
hehehhehhehe
This is the most excellent idea I have heard so far!!
To sanitise your carts with the UV light, fantastic!