I'm not sure.
I haven't had any real success with DIY. I could make stuff I can vape, but I never managed to make anything I actually enjoyed so I'm loath to take the DIY route - and the tremors in my hands are getting worse so I wouldn't consider dodgy strength nicotine.
At the moment I'm thinking of buying enough nic shots to put in the freezer to last maybe 3 years - as I only vape 60ml of 3mg and 10-15ml of 20mg nic salts in an average week it will cost me an average of an extra tenner a week in tax if I have a stock of nic shots which, although not welcome, I can live with. If I need to economise I'll just ease up on buying hardware which wouldn't be a bad thing. My second option would be to try transitioning to MTL only - but that doesn't appeal as I prefer DL.
In theory I'll be OK, but my theory relies on juice manufacturers surviving. I'll probably have a difficult time buying 200 to 250mls of 0mg and 6 10ml 20mg nic salts a month if the juice manufacturers go under.
Then there's that nasty possibility of flavour restrictions. If they are introduced then, on top of taxes, there is little question in my mind that the juice manufacturers are totally fucked.