Hi Lizzie,
I am so glad to hear about Beans(Surya). I think of him daily and wonder how he is. Shoo, my visually impaired cat could see shadows and I noticed he could see some colors better than others. He too sometimes walked into things especially when he wasn't paying attention to things or if he got into a hurry. If he started running around playing then it is then he would run into things the most like a wall or something like that. He would chase this big fabric ball or someother toy and bat at it like he was palying soccer then run right into a wall. It never did phase him though, he would jsut go on as if nothing ever happened!
Melissa