Hello, my NB still has his first hat and after 22 years he should get a new one. It is important to me with the new cover that the quality is right and it looks nice. I have set for me the following points: 1. fabric cover, because: In my opinion looks better and moreover it is not as stiff as a vinyl cover at low temperatures. The greater stain sensitivity does not bother me (garage). 2. heatable glass disc: Have the experience that the I would like to see through the window something that is limited to the determination of whether it is bright or dark outside after a short time. 3. Rain channels above the door windows worked out so that the water does not drip into the seat when the door opens. As a brand, I have taken Sonnenland into account. Has anyone had any experience with it? Are there more well-known manufacturers, which you can recommend? Would you do the change yourself? I am in Hamburg, does any of you know a good contact person for this? I look forward to your suggestions & discussion Greeting