There are a lot of things you can do to lower your risk of stroke, such as: quit smoking (if you smoke), eat healthy, nutritious foods, exercise regularly and consistently, keep your weight down, reduce salt intake, keep the cholesterol level down, avoid fatty & fried foods, etc. Are you doing these things to reduce your risk of stroke?
I envy those who indicate that their OHS went pretty smooth and was not as hard as they thought it would be. After nearly dying from OHS it is going to be hard to convince me that repeat OHS is preferable to taking and managing Coumadin to reduce the risk of stroke.