The black whole or the Block? 95% field points and 5% broadheads ( this new LX sticks them all in the same place). The Block, small a little bigger, med and large, $59.99 to $149.99. The Black Whole, med and large $49.99 and $69.99 (substantial difference). Shooting carbons at around 270 fps. I have shot the block and have no complaints other then the high price, seems durable enough but never shot the black whole. Is their any real differences? Both are constructed about the same.