I also had a Super Charge, and it was probably one of, if not my favorite ball of all time (and I have owned a lot over the years). I always kept it at about 4000 grit, and it would ignore the heads, but read the midlane very well. I guess the current ball in the Storm lineup that might be close would be the Reign of Fire. It is also a strong symmetrical solid, whose cover is tunable to changes, and is overall a very versatile piece. I plan on picking one (or two) up in the near future.