i am 6 weeks post 3 level lumbar adr. everyone's best bet for contact is to use the email for anita. she was extremely helpful when i was making my plans to go over. the dr's are extremely busy and it usually took up to a week for them to answer. also, if you are looking at flying business class, check out priceline.com as i found business class tickets 50% off without having to bid. feel free to contact me for any more info