Play attention system | ADHD Information

My sons doc says it does help but it's very temporary help (doesn't last) and expensive.Nope never tried it to expensive. Have you tried supplements they help here. I was told try Neur science products which are the people who do the add/adhd transmmiter testing. Hi I am new to this site. I have a son that is 11 and has ADHD. I have tried numerous different medications with not much success. Alot of side affects. I have been looking into a system called Play Attention and wanted to know if there are others that have had experience with this product? I have seen a used play attention systems up for sale on a different board...perhaps you can get one throught e-bay, you just wont get the company support.  Also some educational tutoring places offer this as a service. You can contact the Play Attention people and see if anyone is in your area Then you can give the program a test drive and see how it works before you purchase one.I never heard of play attention but sounds interesting.  Could it be repeated if it does not last long?  If so something to look into for my kid i will beg steal and borrow to help her.