I've been buying e-liquid from mt. baker to fill my joyetech eRoll, however, their bottles' tips are way too thick to fit inside the eRoll cartridge. I ended up using a syringe to fill it properly. It's getting pretty annoying.Lately I've been using smokelessimage e-liquid which comes in lovely needle-nose bottles. They're very convenient. Are there any other e-liquid vendors that ship e-liquid in these kinds of bottles?Thanks,- A newbie