Knocking on wood here... The only problem I've had with the postman was when he lost my Roku... never lost vape stuff, and no supplier has done me that way either... Guess I've just been fortunate...
I've got enough attys to last me 3 months, and enough liquid to last me at least 6 months (prolly more like a year)... Got batteries, and backup pvs, and backups for the backups... Took me just under three months to get my supplies worked out, but hopefully I've put myself in a position where I won't be desperately stalking...
I'm also very lucky to have an excellent, knowledgeable outlet. It's at the flea market, so it's only open on Saturday/Sunday, but they are great and they're there in an emergency... It'll be nice when vape shops are as common as cigar shops. Don't think it'll be good for us when they're selling them in every convenience store, though... The cheap stuff will be around, but not the good stuff... We'll see...