I go for psytrance festivals ... Took my VG along but i could not vape anywhere except in my tent as it was too windy in the hills but it was still worth it for sure.
Having a vaporizer clean high really assisted my LSD experience, it was pure bliss. Formerly i would be smoking hash chillums with lot of tobacco and the toxins would really take a tole on my throat, body i would feel like crap by afternoon + all this on LSD, not the greatest combo. A portable vaporizer is a solution for this.
So im investing in a MFLB with 12 batteries. Hopefully 12 batteries can cover me for a 3 days festival 4 per day.