Nice vid man, I notice you don't use a mouthpiece. I use mine w/ the original and some use a drip tip. Maybe using it like you do would help fight some of the condensation, never thought of that. The condensation can build up and go back down the air flow tube.
'storminyte' pioneered this
mod and
has a thread dedicated to making them. I also use a 3ml 'monoject' syringe and it works well. Terumo syringes work well and are 1mm larger. BD syringes work but are considerably smaller. Then there are some making them from bigger syringes.
They do work well. I'll be curious to see how the stock ones work compared to ours. Royal Smokers/Microcig saw our
mods and are going to be selling clear ones real soon.