I have been to a london workshop and met alex and andrew.. i cant remember what year though but it was at the hilton. I thought then with what i learnt a mobile device iphone etc would be a great distraction to get your mind to concentrate.. ive just seen this headband that monitors your brainwaves.. i tried watching videos of me succesfully urinating.. point of view style.. that helps.. ps im not a spammer and hope this link is ok.. if not pm me it might be some use..
http://www.gizmag.com/interaxon-muse-brain-wave-headband/24667/