Don, how is the coumadin treatment going for the blood clots? I have been on coumadin/warfarin for a long time now. My wife ended up getting our doctor to give me a script to buy an electronic test unit so we could do blood tests at home rather than have blood taken every month by a blood test center. It's so much easier to do that at home ourselves with a simple finger prick and just call the result in to my physician.