When I eventually return to the states, I'm gonna miss these guys:
LOGARLIQUIDS
Far higher quality than any of the off the shelf "Made in USA" stuff I've tried in the states (Ruthless, Blacklabelvape, Halo, etc.), and a lot cheaper, $130/30 ml (US 8.75), in glass bottles.
Cheaper still, though notably less refined...
BeLiquid
$55/30 ml for their base flavors, $80 for mixes, and yes, glass bottles. Like I said, less refined than Logar, and they've definitely got a few fail liquids, but they're getting better. Their Snake Oil is great, as is everything I've sampled from their sub-ohm line.
Both offer international shipping, though I doubt they get very many orders from the US, since "Made in Mexico" is so stigmatized there.
IDK, seems like every "USA" liquid I've bought in US vape shops to date has been over priced and overrated.