Well here is a womans point of view, now that Gene can do the shot, he knows its there if he wants it, which seems to have given him new life, of sorts. Even if we do it once a week the mental thing of knowing he can makes a difference. Even with the shot its still different. Haven't found the right dose, seems to stay too long, 4 hours..so we have to adjust, but he says the sensitivity is greater than before,hummmm!!!! I guess memories are very valuable at this point!!! HIS 56 FORD!!!!!DRIVE-IN..YOU GET IT! Ginger