Not about the Pro-V balls.  I had fond memories of the reincarnation of the Adams Tight Lies fairway woods from a few years ago.  I had a chance to compare the 19 5-wood against my TS2 5W set to 18.75.  Wasn't even close. Comparing a dozen shots  on each, I was consistently 8-10 yards  with a higher ball speed accounting for the distance (both using the same crappy range balls with a Top Tracer tracker).    I won't be waxing mellow about clubs over 4 years old anymore.