They may be a flavourart site but they do it nicely and also have a lot of custom blends. Their standard sizes of juice are very configurable for PG/VG, extra flavor (or in the case of the straight flavourart single flavor juice section, a splash of any other flavourart flavor can be added for free as a separate selection). And they almost always have 10% off with code freedomsmokeusa and seem to always throw in a free sample when I buy juice. I like them.
I've ordered the most juice from FreedomSmokeUSA - I think I've been ordering weekly..
My faves so far are Desert Ship (a Turkish/American blend), oRYental 4 (a sweet vanilla caramel tobacco, since their normal RY4 is not sweet), Raspberry Tea, and sometimes I add a bit of either their Chocolate, oRYental, or Chocolate Orange Ball (which i got as a free sample) to a plainish tobacco juice on a top-off just for variety. And I am staring at some others like that new Neopolitan...
And my other two fave vendors are temporarily closed due to family emergencies - Backwoods Brew and Velvet Vapors