I do not know what is concidered a good shot group at various yards. Currently, I am at the following:
20 yards-A larger than the top of a coffee cup
30 yards-A sourcer plate
40 yards-A dinner plate

I believe the source of the problem is the person behind the bow. I know they have schools, but none in my area. I am interested in books, possibly videos. I have checkes with Barnes & Noble, but they have nothing available or that can be ordered. The local library has two books scheduled to be returned on April 7th. I have seen Idiot Proof Archery along with the price tag in Bowhunting World. If this is my best option by far then so be it, but is there is something a little more cost efficient?