I have read all sorts of Hobie vs Nacra or Hobie vs Prindle, but what about 5.2 vs Prindle 16? I am looking at buying my first cat, and have a choice to make. Also, please address all positives and negatives of each boat. I plan on doing some single handling, mainly sailing with the girlfriend as crew, and want the ability to take friends out. What about a comparison of speed for the three boats? Thank you...