JNT, thank you for the advice. It seems the more I learn about this the more comfordable I am. As it stands right now I can't seem to see a specialist until October. My DR. said he will set it up to see one in Seattle. I can't seem to get enough rest cause I'm still trying to take care of my business. I'll find out more this Friday and we can take it from there. Until then I'll be fishing. Thanks for any input you have. I'll make sure that I'll go to UW to help me with this. Jim