I am so glad to read a more detailed post from you. You answered many questions for us! Thanks for that. Once you determine what kind of treatment Barney is going to have, can you let us know the estimate for his medicines and things like that? I'd be willing to contribute toward his care regularly now that we know what the little guy has to cope with. Go with your gut about the medical treatment you think is best for the little guy, and we'll be here to support you. You may be physically alone dealing with Barney, but he has a whole team of caregivers and support staff all over the world! How many other kitties can claim that?!? *hugs for sweet Barney*