Man, I feel for you. My story is exactly the same-5 days from air force upt they found a bicuspid aortic valve at brooks. so far no luck.. no waivers that i can see and the only 'study groups' are for people already flying. if i'd only slipped by i'd be flying just fine right now. i went on to get all of my rating through multiengine and flight instructor but that doesn't seem to make much difference. if anybody knows of anyone who has beat this monster please let me know. i'll do the same.
take care.