I for one am. Clear now for 7+ years. My question is "are there any others here" and "do you think that the chemotheraphy drugs used have affected your ability to perform on your bike? I was administered the dreaded "lung killer" that Armstrong refused (bleomycin), due to it's damaging affects that it can have on lunch capacity, but was not active enough before being administered the drug, to notice any limitations now that I have started cycling.