I have an REI half dome plus 2 tent. I noticed last year that the 'windows' of the rainfly were beginning to crack. And also, the mesh of the tent body were breaking down. I pulled out the tent recently to prepare for camping, and to do the usual pre-season cleaning, and also see if I could repair the damage I saw last fall. Now all the plastic windows of the rainfly have cracked and fallen apart. The mesh of the tent has also become so frail as to be non-functional. I have used and loved this tent for a long time. I rally would like help with getting repairs so that it can be further utilized - I don't want to create more waste and I believe there's a lot of life left for this tent. Who can help me get this tent back up and running - so to speak?