my woofers are very sensitive it is very hard to find the right spot, they rub if you move it even a millimeter any direction. right now the foam connected to cone is about 2 inches long on the bottom and then the basket is only attached with 3/8" of an inch. so maybe these woofers are just weird. im just thinking it will be easier to position if i do the basket first. then i can get it positioned just right.