It sounds a bit hazardous to have nic juice around your son. Can he open childproof bottles? If not maybe you could consider decanting your juice to a safer container.
Lol, you can't hide the juice from your wife, you're supposed to share those sort of things. Just get a big batch of juice, enough for you both to share and mix. I bet you'll enjoy mixing your own flavours, it's a lot of fun finding new tastes that you like. JC already has a good reputation for being yummy anyway though.
The people who got good Kissboxes seem to think they are great ecigs, especially because of the manual switch. I have just ordered one but I think it's a bit random whether a good one turns up or a dud. I'm looking forward to having a go with it anyway.
It's great that you've cut back smoking by a pack a day, that's loads. The nicotine kick from ecigs will probably never match ordinary cigs, they put outrageous things in cigs to make them more potent and addictive. I was reading a bit about free-base nicotine today that the cig manufacturers use, it's the nic equivalent of crack ....... apparently. Hits really fast and hard. We'll probably never get our hands on that kind of stuff for vaping; that's not such a bad thing either I suppose. There seems to be some people who can swap from cigs to ecigs immediately and others who linger with the cigs, not quite making the crossover. At some point, when you feel brave, just decide to stop buying cigs for a day and see how it goes. If you can do without them for a day you can do without them for two ... and so on. Once you give your taste buds a day or two to get used to ecigs without cigs you will realise how much better ecigs taste and you won't want to go back to cigs. You might need to supplement you nicotine intake with snus or gum or something to start off until your body gets used to less kick.
Good luck with the hurricane. Keep safe. Sending good vibes your way.