Here's another suggestion then, since my other one isn't what some people want- Confine it to one thread. This one even. Got something to get off your chest about PFO? Say it here. All of it. Let it all hang out, since this is what you want. Peace isn't wanted. So go for it. Post it all here, making it easier on the R forum members to only have to see one thread instead of a bunch on the same subject.