way to jump into the deep end of the pool!
Glad you are enjoying, hope it continues, I've been exclusively vaping for over a year now. I found it was REALLY satisfying after jumping up to a 15w device with RBA (30w device is much better, but I rarely max it out so no need for 50w for me!) To each their own and hopefully it works for you!
2 things: backups, and extra juice:
always have a backup around so if something does go wrong with your primary setup, you have extra tanks/batteries/mods to fall back on, otherwise cigarettes are your fall back.. same thing with juice, keep extra on hand.. better to have more than you need then be down to your last drop before the next shipment arrives!
hth and good luck on your vaping journey!