+1 on the Leur lock needle bottles. I have both sizes (the 30ml cap will fit on a 60ml bottle). They'll handle your VG liquid and don't leak, and you can use any gauge Leur lock needle you like.
Luer Lock is the Way to Go. There is a Multitude of Gauge and Needle Length/Shape choices out there. And they are Relatively Cheap.
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How you been doing Turbo? Haven't seen you in awhile.