So, I've been vaping again for a little over a month now and I've decided I need to upgrade. I'm currently vaping with a Joye 510 Stainless kit and I need at least more battery life. Looking to move to at least the Ego batteries as I don't have enough money for a full blown kit, even though buying a full kit would be more cost effective. Just needing any advice that I can get as I continue to grow and learn in this new life. What's the best price you've found on Ego equipment? What did you upgrade parts or the entire kit? Any advice is helpful. Thanks everybody.