The A is like a fine wine and a cat with a kite is like a strong Vodka, it depends what you are looking for? They both get you drunk!!!
Andrew have a go on as many boats as you can, it builds a better picture. With regards to the A's platforms, there is nothing free in the world of boat design, all designs have strong and weak points. Most of the current crop of designs are in the same ball park, just get a rig and sail to fit your weight and go sailing.

Simon, if I'm reading between the lines correctly, are the A's going to get a bit of time off the F16's in SCHRS? (Just doing a but of fishing)