sailed yesterday on 2 retros, a 2004 7.0 and a 2001 6.0...the 04 model was beautful, i weigh 70 kilos and was powered up on my 5.4 2005 revolution, but when i jumped on my mates retro i wasnt really overpowered at all....it was a bit big for me prob but i still held it down. if i was looking for a go fast sail for light days i would definately get the retro, awesome sail....still no match to the revolution though