Hey everyone! 
Just picked up the XROS 4 Nano, and I’m excited to try it out! Love the compact design and adjustable airflow, but I want to make sure I’m getting the best performance.
A few quick questions for those who’ve been using it:
1.Best e-liquid for flavor and coil life? (Salt nic or freebase?)
2. Which pod do you prefer—0.8Ω or 0.6Ω?
3. Any tips for keeping it clean and avoiding leaks?
Would love to hear your experiences with it! So far, I’m really enjoying it.
