Well I wanna purchase my first glass piece. I want to use it mostly for concentrates. I found these 2 pieces I'm stuck on. I have a vape as well as owned an omicron and just purchased a g pen. I want to quit using flower all together. Here they are: http://www.highpriorityglass.com/brands-f-j/freshbaked-glass-fissle-vapor-rig-14mm/ or http://www.highpriorityglass.com/brands-p-t/peewee-herman-direct-inject-vapor-rig-with-dome-14mm/ Which one is best? They're both the same one but I'm such a noob when it comes to glass I have no clue which to choose. I was also looking into a Ti nail. Does name brand matter as far as nails? I found one on ebay for $16 and HPG also has nails for $39.99 Thank you in advance for the input.