I started vaping on Friday night. I purchased the Joye 510-T Starter Kit and 5 different flavors of e-juice. I'm starting to get discouraged. All the juice tastes the same to me and not very appealing. So after talking to a few people, I went online this morning and bought another starter kit from Smoke51. This one is a "duo" kit with a carto and battery instead of the 3-part like the 510-T. Am I spending more money than necessary here? And can anyone tell me why I can't "taste" the juice? I want to just pick these up and put away the analog completely... it's not working!