Just tell her you can get it for less than $300.
I was coming up to a cross walk, and a ped had already pressed the button and was waiting to cross. The light turned green our way, and I said to him, "ready to go?" as I was riding up to cross. He must have been mesmerized by my HID light, since he just stood there and stared at me. He said, "That's a very bright light."