That's the one that does it aldo-you have to be a master to buy it though. With the SD ball and some backspin 280+ is automatic with plenty of 300+. It doesn't forgive much but it makes a big difference in the 2nd shot. That 9.5 Mem mentioned let's you outdrive the masters on a lot of holes from the pro tees.
Heh-bet you'd be surprised at the age of some of those "kids" posting monster scores too. :)