I met with the person who would build me a tank. I told him my concerns of the amount of pressure it willneed to hold. H e said he would like to have the main body of the tank built in one piece bent into a u shape then add baffels corner gussets t. then recease the ends in to get a good weld then add the top. my question is would this design add strengh to the tank. he also mention useing 3/16 stock. thanks agin for the imput. pat.