There's a fairly new place right down the street from me! It's the second location of Vape Game. Their first was in Springfield near Eugene. They have a fairly solid selection of hardware, mostly focused on drip mods. They also carry the Kanger line of tanks and their own in-house liquid. Very friendly and helpful. They have a big, comfortable lounge but it's a bit hard to spot from the street. It's on Barbur Blvd. near Capitol Highway. Check it out if you're in PDX!