first off i hope i didnt offend any builders,i know it is their trade and way to make money,i only posted this thread for educational purposes.some people might find this thread handy if they would like to learn how to port their own jugs.
ive personally seen cylinders ported by reputable porters and cant say i was impressed,but hey you get what you pay for i guess,fuck knows lol
"for the power is knowledge and the knowledge is free"