Hi, Carole [and Al] If Al reacts to this news and the treatment anything like my husband has,[which has been, don't tell me about it-Just fix it] then the burden is going to fall on you to stay on top of what is going on. It won't be easy for you because there is alot to learn and keep track of. Please find time to read the posts on the future "Getting through it" topic on this forum. The suggestions there will get you going in the right direction. Stay with us because you will get alot of help here and GOOD answers to questions. Amy