I currently have some Kanger Evod, Evod 2, and even an old Protank 2, and I am looking at updating. Quite frankly I am tired of all the leaking issues. I was looking at the Aspire ET-S since it has some benefits I see such as Pyrex glass tanks, they are pretty darn affordable, and I hear good things about Aspire. These would be for my e-juice I don't use as often and they would go with my regular Ego batteries. I'm looking for folks that have used these and want to know what people thought of them. I also use higher VG juice in general so hopefully these would work well with that as well. Thanks!