In about 1972 or so, the R33 won the one ton NAs or Worlds maybe in SD (West Coast in either case). The field included the Ranger One Ton (great boat). The 33TR now rates around 150 with the 1T somewhere in the 120-130 range. Crack the sheets just a bit and there's no question which boat I'd...
The Ranger 33 is a weapon. 20yrs ago, I wanted to buy one, fair the foils, new sails and win the Chi-Mac. Still doable for anyone with 50K laying around.