I used to have a built-in steel 18 gallon tank on my Glastron. I am replacing it. I had intended to use a 16.5 gallon Tempo permanent plastic tank that is dimensionally the same and probably holds the same amount, just doesn't count the reserve or something. I priced around, and the Price at Bass Pro Shops is WAY better than here on iBoats or elsewhere for what seems to be the same tank(like $80 as opposed to $140).<br /><br />So, two questions:<br />1. Is there a good reason NOT to use plastic tanks?<br /><br />2. Is there some reason why the BPS tank would be lesser quality and therefore that explains the price difference? It certainly seems to be the same tank, and I don't see a reason to pay more, just so I can feel like "if I paid more it is better".<br /><br />BTW, when I install it, I am going to use all new hardware and hoses, so I don't have old hoses dirtying up my new tank.<br /><br />$0.01 for your thoughts,<br />Joe