I'm only 60, but have a fairly low swing speed (average 225 with driver). I've found the rear weighted heads to give a good boost to launch angle. Whether or not that provides lower spin than just moving to a higher loft I'd have to leave up to those that study the monitor data, but I seem to hit a rear weighted 10.5 degree as high, and farther on average, than an older 12 degree head. I think most high MOI drivers from the past 6 years would have that rear weight distribution. I'm using a Ping G400 and haven't tried anything newer.
