brain wave generator!!! this is mad the jist of it is that it plays waves to your ears that alter your brainwaves, making you do things like go sleepy feel refreshed self hypnosis now me and a mate tried it on one of the self hypnosis ones i started feeling well trippy after 12 mins, it was hard to raise any kind of energy to type on msn asking how he was getting on, after i did i got no reply as he was the same (spackerd and just sitting there like a mong) ive tried the quick mental refresher one as well and did feel refreshed currently sitting her with the one thats supposed to make you feel sleepy (and i do feel sleepy but ive been on niteshift) try and and see how you fare it says dont try it if you have fits or anything simmiler ive had the best results with the headfones on http://www.bwgen.com/download.htm its fucked up