for relocating the rear basket, this guy has exactly what you want and will send you a kit for around $30, If I remember correctly. He also has a video on YouTube if you want to do it yourself. He was very helpful responding to my questions. I ended up using zip ties to secure the rear--don't remember exactly what the problem was.
poprivetchannel@gmail.com
YouTube: https://youtu.be/XsImYrGWW_c