Does anybody use cartridges and vape pens? This dispensary by me sells cartridges. I'm looking for a vaping solution that is just about delivering thc as efficiently as safely as possible. My tolerance is very low since I took a hiatus. Would using a vape pen with cartridges exclusively be a good method or would I need to buy an expensive vaporizer like the storz bickel crafty and use dry herb if I wan't a consistent dose of thc on demand?