As a fellow noob, I would also add to your list--Don't Get Overwhelmed. The price didn't scare me off, but the overload of information almost did.
When I first came on here and saw all the terms and choices--PG, VG, 510, 808, cartomizer, tank, nic levels, VV, etc. I almost ran for the hills. It seemed so complicated and so much work compared to opening a pack of analogs. But since I really wanted this to work, I told myself I didn't have to learn everything the first day. I tried to sort out the information I needed to get started from the information that would be necessary to take the next steps on my vaping journey. I didn't want to start out filling Boge cartridges (although I've moved onto using them with a drip tip and I love it). That was too intimidating right off the bat. I didn't need to know the condom method that first week. I could buy pre-filled cartridges and just see if I liked this whole vaping thing. So I bought a vapor king, screwed the atty to the battery, stuck a pre-filled cartridge to it and I was good to go. That simple.
I also ordered sample juices and empty cartridges, which I started using on Day Three or Four, but for those first few days, I kept it simple and manageable. Once I knew that vaping was something I enjoyed and found that it replaced my need and desire for analogs, I came back to learn more tricks and techniques, bought a couple of craft storage boxes to hold my cartridges, batteries, attys, etc. Bought a couple of essential oil binders to hold my juices (extra nice because I can pick the whole thing up and shake it a couple times a day instead of individually shaking each bottle of juice). And I ordered a Joye eGo C and a Joye eGo T because I like to use the C at home and the T when I'm running around and want something small and thin that fits neatly in my pocket. I also ordered Stardust cartos and they work great for me.
Today is my eleventh day without analogs and I feel great. Every day I come on here and read a little more, learn a little more, meet a few new people, but by doing it a little at a time, I don't feel swamped with information and I can enjoy vaping without feeling like I'm in a country where everyone speaks the language except me.