Thanks for all the concern everyone. I'm going to the caardiologist Monday and hope to get a better picture of what has happened. I feel just as fine as I have for the last two years, since my double by-pass. I felt fine all the way through the tests, and the doc was somewhat noncommital on the stress test results. I have some questions that need answering and maybe something else can occur before another catherization is needed. We'll see. I'll keep you all informed. It is so great to have all of you as concerned "friends."