The information you attempted to give had already been provided.I have given the information you asked for and particularly the possible costs.
The costs you gave were for a new cylinder, whereas the OP asked for the cost of a new system.
No one else has behaved like *****, more like.No one else has done this.
You added nothing - a picture had already been requested before you lurched ****** onto the scene.I also offered to advise you on any replacement issues if you posted a picture of the whole cylinder.
You're not in the least bit sorry.I am sorry that you are not appreciative of this!