My brother just drilled one of these a couple weeks ago. His is also over the label, about 4 X 5.5 for him. He is a medium speed, medium rev stroker with low axis rotation, and so far the ball looks pretty good on medium-light conditions. It gets good length and has a pretty angular back end, but I wouldn't really call it skid-snap. Carry has not really been impressive so far, but he's still experimenting as it only has 12 or 15 games on it.
From watching his and hearing what charlest has to say, I wouldn't drill this ball too weakly unless you have a lot of hand or are trying to kill it for dry conditions.