I live in Chicago and will not deliver (preferably local sell). The dual cylinders are banded together w/ 300 bar DIN manifold and are steel lp 108's XS Scuba (worthington), and in good condition. They do need a new hydro (first hydro was '07). I'm thinking $400 for that. I also have an AL 40 & will sell that w/ a 1st & 2nd stage, make an offer...